# SalComboBox

Namespace: **PPJ.Runtime.Windows**

Assembly: **PPJ.Web.49** (4.9.0.0)

* [Control](https://docs.wisej.com/api?q=wisej.web.control)
  * [ListControl](https://docs.wisej.com/api?q=wisej.web.listcontrol)
    * [ComboBox](https://docs.wisej.com/api?q=wisej.web.combobox)
      * [SalComboBox](https://docs.wisej.com/extensions/ppj.web.49/controls/ppj.runtime.windows.salcombobox.md)

Represents an editable control that displays a drop down list of options to the user.

{% tabs %}
{% tab title="C#" %}

```csharp
public class SalComboBox : ComboBox, ISalWindow, ISalEditControl, ISalControl, ISalListControl, IConvertible
```

{% endtab %}

{% tab title="VB.NET" %}

```visual-basic
Public Class SalComboBox
    Inherits ComboBox
    Implements ISalWindow, ISalEditControl, ISalControl, ISalListControl, IConvertible
```

{% endtab %}
{% endtabs %}

## Constructors

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SalComboBox()

Constructs a SalComboBox object.

## Properties

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)CultureInfo

[CultureInfo](https://docs.microsoft.com/en-us/dotnet/api/system.globalization.cultureinfo): Returns/Sets the culture to use for this control.

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)EditMask

[String](https://docs.microsoft.com/en-us/dotnet/api/system.string): Returns or sets the input mask. (Default: `""`)

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)HidePromptOnLeave

[Boolean](https://docs.microsoft.com/en-us/dotnet/api/system.boolean): Returns or sets whether the prompt characters in the input mask are hidden when the masked text box loses focus. (Default: `False`)

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)MaskedTextProvider

[MaskedTextProvider](https://docs.microsoft.com/en-us/dotnet/api/system.componentmodel.maskedtextprovider): Returns the mask provider associated with this instance of the control.

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)Modified

[Boolean](https://docs.microsoft.com/en-us/dotnet/api/system.boolean): Returns/Sets the modified flag.

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)NamedProperties

[SalNamedProperties](https://docs.wisej.com/extensions/ppj.web.49/general/ppj.runtime.windows.salnamedproperties.md): Returns the collection of named properties.

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)PromptChar

[Char](https://docs.microsoft.com/en-us/dotnet/api/system.char): Returns or sets the character used to represent the absence of user input in the control. (Default: `_`)

**Throws:**

* [ArgumentException](https://docs.microsoft.com/en-us/dotnet/api/system.argumentexception) The character specified when setting this property is not a valid prompt character.

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)RejectInputOnFirstFailure

[Boolean](https://docs.microsoft.com/en-us/dotnet/api/system.boolean): Returns or sets whether the parsing of input text should stop after the first invalid character is reached. (Default: `False`)

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SelectedIndex

[Int32](https://docs.microsoft.com/en-us/dotnet/api/system.int32):

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)Text

[String](https://docs.microsoft.com/en-us/dotnet/api/system.string): Returns/Sets the text of the combo box. This is overridden remove the edit mask. (Default: `""`)

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)TextMaskFormat

[MaskFormat](https://docs.wisej.com/api?q=wisej.web.maskformat): Returns or sets a value that determines whether literals and prompt characters are included in the formatted string. (Default: `IncludeLiterals`)

## Methods

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)AddListItem(sName)

Adds a string to a list box or combo box.

| Parameter | Type                                                                                     | Description |
| --------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sName** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)BringWindowToTop()

Brings a window to the top of all overlapping windows.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)CenterWindow()

Centers a window. If the window is a top-level window, it centers it on the desktop. If the window is a child window, it centers it on top of its parent.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)Clear()

Clears the value from a data field, multiline field, or table window column.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)ClearCursor(nType)

Clears a window's cursor.

| Parameter | Type                                                                                     | Description |
| --------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nType** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)ClearList()

Deletes all entries from a list box or combo box.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)DeleteListItem(nIndex)

Deletes a list box or combo box entry.

| Parameter  | Type                                                                                     | Description |
| ---------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nIndex** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)DestroyWindow()

Destroys a form window, a top-level table window, or a modeless dialog box created with SalCreateWindow.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)DisableWindow()

Disables keyboard and mouse input to a window. If the window contains text (for example, a push button), the text is grayed. If the window is a data field, it cannot receive the focus.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)DisableWindowAndLabel()

Disables keyboard and mouse input to a window and grays out its associated label. A label is the label control that immediately precedes the window in the outline. The label control must have a mnemonic. If the window contains text (for example, a push button), the text is grayed. If the window is a data field, it cannot receive the focus.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)EnableWindow()

Enables keyboard and mouse input to a window.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)EnableWindowAndLabel()

Enables keyboard and mouse input to a window and enables its associated label as well. A label is the label control that immediately precedes the window in the outline.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)FindChild(sWindowName)

This function finds a child window of a given name in the specified window.

| Parameter       | Type                                                                                     | Description |
| --------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sWindowName** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |

**Returns:** [SalWindowHandle](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salwindowhandle.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)FireWindowActions(nMsg, nMywParam, nMylParam)

Dispatches the specified message (Window Actions) directly to the control's WindowActions event handlers, without going through Windows message loop.

| Parameter     | Type                                                                                     | Description |
| ------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nMsg**      | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nMywParam** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nMylParam** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)FormUnitsToPixels(nFormUnits, bVertical)

Computes the number of pixels in the number of form units. Form units are a unit of measurement used by functions which move and position objects. Form units are computed using physical units (pixels) in conjunction with the window's font size.

| Parameter      | Type                                                                                       | Description |
| -------------- | ------------------------------------------------------------------------------------------ | ----------- |
| **nFormUnits** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md)   |             |
| **bVertical**  | [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetClassName()

Return the name of a window's class as a string.

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetControlType()

Returns an object's type.

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetDataLength()

Returns the maximum length of a data field, multiline text field, or table window column.

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetDataType()

Returns a data field's or table window column's data type.

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetFirstChild(nTypeMask)

Returns the handle of the first child window of the specified type. You can use this function to get the handles of MDI child windows.

| Parameter     | Type                                                                                     | Description |
| ------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nTypeMask** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalWindowHandle](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salwindowhandle.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetFont(sName, nSize, nEnhancement)

| Parameter        | Type                                                                                              | Description |
| ---------------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **sName**        | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |
| **nSize**        | [SalNumber&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |
| **nEnhancement** | [SalNumber&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetFormat(sPicture)

| Parameter    | Type                                                                                              | Description |
| ------------ | ------------------------------------------------------------------------------------------------- | ----------- |
| **sPicture** | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetFormat()

Gets the picture format of a data field or table window column.

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetFormatCode()

Returns the current format of a data field or table window column.

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetFormattedText(sText, bFormat)

| Parameter   | Type                                                                                              | Description |
| ----------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **sText**   | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |
| **bFormat** | [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md)        |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetFormattedText(bFormat)

Copies the contents of a data field or table window column to a string. This function also lets you copy the format of the data.

| Parameter   | Type                                                                                       | Description |
| ----------- | ------------------------------------------------------------------------------------------ | ----------- |
| **bFormat** | [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md) |             |

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetInputMask(sMask)

| Parameter | Type                                                                                              | Description |
| --------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **sMask** | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetInputMask()

Gets the input mask of a data field or table window column.

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetLabel()

Retrieves the window handle of the label (label control) that is associated with the hWndTarget parameter. There must be a mnemonic in that label, and it must immediately precede hWndTarget in the outline, or this function will fail.

**Returns:** [SalWindowHandle](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salwindowhandle.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetLabelText(sText, nMaxLength)

| Parameter      | Type                                                                                              | Description |
| -------------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **sText**      | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |
| **nMaxLength** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md)          |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetLabelText(nMaxLength)

Retrieves the text of the label associated to a control. Important: The label control does not require a mnemonic for the functions listed above to operate.

| Parameter      | Type                                                                                     | Description |
| -------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nMaxLength** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListItemsCount()

Returns the number of list box or combo box entries.

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListItemState(nIndex)

Determines whether the specified list box or combo box entry is selected.

| Parameter  | Type                                                                                     | Description |
| ---------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nIndex** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListItemText(nIndex, sText)

| Parameter  | Type                                                                                              | Description |
| ---------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **nIndex** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md)          |             |
| **sText**  | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListItemText(nIndex)

Returns the text of the specified item.

| Parameter  | Type                                                                                     | Description |
| ---------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nIndex** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListItemTextLength(nIndex)

Returns the length of a list box or combo box entry.

| Parameter  | Type                                                                                     | Description |
| ---------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nIndex** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListSelectedFile(sFileName)

| Parameter     | Type                                                                                              | Description |
| ------------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **sFileName** | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListSelectedFile()

Fetches the selected directory or file name from a list box or combo box.

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListSelectedIndex()

Returns the index of the selected entry in a combo box or single-selection list box.

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListSelectedItems(nSelectedArray)

Returns an array of index numbers of selected list box entries.

| Parameter          | Type                                                                                                        | Description |
| ------------------ | ----------------------------------------------------------------------------------------------------------- | ----------- |
| **nSelectedArray** | [SalArray\<SalNumber>](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetListSelectedItemsCount()

Returns the number of selected entries in a multiple-selection list box. Specify single- or multiple-selection in the list box's customizer.

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetLocation(nX, nY)

| Parameter | Type                                                                                              | Description |
| --------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **nX**    | [SalNumber&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |
| **nY**    | [SalNumber&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetName(sText)

| Parameter | Type                                                                                              | Description |
| --------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **sText** | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetName()

Gets the name of an object.

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetNextChild(nTypeMask)

Returns the handle of the next child window that matches a specified type.

| Parameter     | Type                                                                                     | Description |
| ------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nTypeMask** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalWindowHandle](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salwindowhandle.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetParent()

Returns the handle of an object's parent window.

**Returns:** [SalWindowHandle](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salwindowhandle.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetProperty(sName)

Gets the value of a named property.

| Parameter | Type                                                                                     | Description |
| --------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sName** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetProperty(sName, sValue)

| Parameter  | Type                                                                                              | Description |
| ---------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **sName**  | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md)          |             |
| **sValue** | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetSize(nWidth, nHeight)

| Parameter   | Type                                                                                              | Description |
| ----------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **nWidth**  | [SalNumber&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |
| **nHeight** | [SalNumber&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetText(sText, nMaxLen)

| Parameter   | Type                                                                                              | Description |
| ----------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **sText**   | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |
| **nMaxLen** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md)          |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetText(nMaxLen)

Retrieves the text of a window.

| Parameter   | Type                                                                                     | Description |
| ----------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nMaxLen** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetTextUnmasked(sText)

| Parameter | Type                                                                                              | Description |
| --------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **sText** | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetTextUnmasked()

Unmasks the text from a masked edit control.

**Returns:** [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetWindowColor(nColorIndex)

Gets a window's color.

| Parameter       | Type                                                                                     | Description |
| --------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nColorIndex** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)GetWindowState()

Returns a window's current state.

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)HideWindow()

Hides a window.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)HideWindowAndLabel()

Hides a window and its associated label.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)InsertListItem(nIndex, sAdd)

Inserts an entry into a list box or combo box at a specified position.

| Parameter  | Type                                                                                     | Description |
| ---------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nIndex** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **sAdd**   | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)InvalidateWindow()

Causes a window to be repainted.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsDerivedFromClass(tClass)

Determines whether a window is an instance of the specified class.

| Parameter  | Type                                                            | Description |
| ---------- | --------------------------------------------------------------- | ----------- |
| **tClass** | [Type](https://docs.microsoft.com/en-us/dotnet/api/system.type) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsEmpty()

Verifies whether a data field, multiline text field, or table window column is null or empty.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsEnabled()

Determines whether a window is enabled for mouse and keyboard input.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsModified()

Returns the setting of the Field Edit Flag for a data field, multiline field, combo box, table window's context row cell, or picture.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsValid()

Validates the contents of a data field or table window column using the current profile.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsValidDateTime()

Verifies whether a data field, multiline text field, or table window column contains a valid date/time value. For multiline text fields, the date/time value must be the only item in the field.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsValidDecimal(nPrecision, nScale)

Verifies whether a data field, multiline text field, or table window column contains a valid decimal value. For multiline text fields, the decimal value must be the only item in the field.

| Parameter      | Type                                                                                     | Description |
| -------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nPrecision** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nScale**     | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsValidInteger()

Verifies whether a data field, multiline text field, or table window column contains a valid integer value. For multiline text fields, the integer value must be the only item in the field.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsValidNumber()

Verifies whether a data field, multiline text field, or table window column contains a valid numeric value. Valid numbers are integers or floating point numbers, negative and positive. For multiline text fields, the numeric value must be the only item in the field.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)IsVisible()

Determines whether a window is currently visible.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)KillTimer(nIDEvent)

Destroys an object's system timer.

| Parameter    | Type                                                                                     | Description |
| ------------ | ---------------------------------------------------------------------------------------- | ----------- |
| **nIDEvent** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)MoveWindow(nXOffset, nYOffset)

Moves a window a given number of form units on the X and Y axes relative to its current position.

| Parameter    | Type                                                                                     | Description |
| ------------ | ---------------------------------------------------------------------------------------- | ----------- |
| **nXOffset** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nYOffset** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)PixelsToFormUnits(nNumPixels, bVertical)

Computes the number of form units based on the number of pixels. Form units are a unit of measurement used by functions that move and position objects. Form units are computed using physical units (pixels) in conjunction with a window's font sizes.

| Parameter      | Type                                                                                       | Description |
| -------------- | ------------------------------------------------------------------------------------------ | ----------- |
| **nNumPixels** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md)   |             |
| **bVertical**  | [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)PopulateList(hSql, sSelect)

Populates a list box or combo box with a result set. SalListPopulate overrides any settings made with SalListSetTabs. If the SELECT statement returns data from multiple columns, each column's data displayed in a list box is separated by tabs. However, due to a Microsoft Windows limitation, each column's data displayed in a combo box is separated by a single '|' character. There is no space between one column's data, the separator character, and another column's data.

| Parameter   | Type                                                                                             | Description |
| ----------- | ------------------------------------------------------------------------------------------------ | ----------- |
| **hSql**    | [SalSqlHandle](https://docs.wisej.com/extensions/ppj.web.49/sql/ppj.runtime.sql.salsqlhandle.md) |             |
| **sSelect** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md)         |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)PopulateList(hSql, sSelect, errorHandler)

Populates a list box or combo box with a result set. SalListPopulate overrides any settings made with SalListSetTabs. If the SELECT statement returns data from multiple columns, each column's data displayed in a list box is separated by tabs. However, due to a Microsoft Windows limitation, each column's data displayed in a combo box is separated by a single '|' character. There is no space between one column's data, the separator character, and another column's data.

| Parameter        | Type                                                                                                       | Description |
| ---------------- | ---------------------------------------------------------------------------------------------------------- | ----------- |
| **hSql**         | [SalSqlHandle](https://docs.wisej.com/extensions/ppj.web.49/sql/ppj.runtime.sql.salsqlhandle.md)           |             |
| **sSelect**      | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md)                   |             |
| **errorHandler** | [WhenSqlErrorHandler](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)PopulateListFiles(ctrlPath, sPathName, nAttributes)

| Parameter       | Type                                                                                              | Description |
| --------------- | ------------------------------------------------------------------------------------------------- | ----------- |
| **ctrlPath**    | [Control](https://docs.wisej.com/api?q=wisej.web.control)                                         |             |
| **sPathName**   | [SalString&](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox) |             |
| **nAttributes** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md)          |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)PostMessage(nMsg, nMywParam, nMylParam)

Posts the specified message to a window by adding nMsg to hWndReceiver's message queue.

| Parameter     | Type                                                                                     | Description |
| ------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nMsg**      | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nMywParam** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nMylParam** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SendMessage(nMsg, nMywParam, nMylParam)

Sends the specified message to a window. SalSendMsg does not return until the processing for the message is complete.

| Parameter     | Type                                                                                     | Description |
| ------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nMsg**      | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nMywParam** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nMylParam** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SendMessageToChildren(nMsg, nMywParam, nMylParam)

Sends a message to all child items of a form window, dialog box, table window, or MDI window.

| Parameter     | Type                                                                                     | Description |
| ------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nMsg**      | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nMywParam** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nMylParam** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetContextMenu(sMenuName, nFlags)

Defines a named popup menu that displays automatically when a window receives SAM\_ContextMenu.

| Parameter     | Type                                                                                     | Description |
| ------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sMenuName** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |
| **nFlags**    | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetContextMenu(menuType, nFlags)

Defines a named popup menu that displays automatically when a window receives SAM\_ContextMenu.

| Parameter    | Type                                                                                     | Description |
| ------------ | ---------------------------------------------------------------------------------------- | ----------- |
| **menuType** | [Type](https://docs.microsoft.com/en-us/dotnet/api/system.type)                          |             |
| **nFlags**   | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetCursor(nResourceId, nType)

Sets a window's cursor.

| Parameter       | Type                                                                                     | Description |
| --------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nResourceId** | [Int32](https://docs.microsoft.com/en-us/dotnet/api/system.int32)                        |             |
| **nType**       | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetCursor(sBlob, nType)

Sets a window's cursor from a string variable.

| Parameter | Type                                                                                     | Description |
| --------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sBlob** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |
| **nType** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetCursorFile(sFile, nType)

Sets an application-defined cursor for the specified window. Use this function to set the cursor from an image stored in a file.

| Parameter | Type                                                                                     | Description |
| --------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sFile** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |
| **nType** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetDataLength(length)

Sets a limit on the number of characters that a user can enter into a data field, multiline text field, or table window column.

| Parameter  | Type                                                                                     | Description |
| ---------- | ---------------------------------------------------------------------------------------- | ----------- |
| **length** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetFocus()

Sets the focus to a specified window.

**Returns:** [SalWindowHandle](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salwindowhandle.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetFont(sName, nSize, nEnhancement)

Sets a window's font, font size, and font enhancements.

| Parameter        | Type                                                                                     | Description |
| ---------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sName**        | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |
| **nSize**        | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nEnhancement** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetFormat(sPicture)

Sets the picture format of a data field or table window column.

| Parameter    | Type                                                                                     | Description |
| ------------ | ---------------------------------------------------------------------------------------- | ----------- |
| **sPicture** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetFormatCode(nFormat)

Sets a data field's or table window column's format.

| Parameter   | Type                                                                                     | Description |
| ----------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nFormat** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetInputMask(sMask)

Sets the input mask of a data field or table window column.

| Parameter | Type                                                                                     | Description |
| --------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sMask** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetLabelText(sText)

Sets the text of the associaetd label control.

| Parameter | Type                                                                                     | Description |
| --------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sText** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetListSelectedIndex(nIndex)

Selects or deselects a combo box or single-selection list box entry.

| Parameter  | Type                                                                                     | Description |
| ---------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nIndex** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetListSelectedItems(nIndex, bSelect)

Selects or deselects a combo box or multiple-selection list box entry.

| Parameter   | Type                                                                                       | Description |
| ----------- | ------------------------------------------------------------------------------------------ | ----------- |
| **nIndex**  | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md)   |             |
| **bSelect** | [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetListSelectedText(nIndexStart, sText)

Finds and selects a combo box or single-selection list box entry.

| Parameter       | Type                                                                                     | Description |
| --------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nIndexStart** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **sText**       | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |

**Returns:** [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetLocation(nX, nY)

Moves a window to a new position (x, y) on the X and Y axes.

| Parameter | Type                                                                                     | Description |
| --------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nX**    | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nY**    | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetModified(bSet)

Sets or clears the field edit flag for an editable data field, combo box, multiline text field, table window column, or picture.

| Parameter | Type                                                                                       | Description |
| --------- | ------------------------------------------------------------------------------------------ | ----------- |
| **bSet**  | [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetProperty(sName, sValue, nLength)

Sets the value of a named property.

| Parameter   | Type                                                                                     | Description |
| ----------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sName**   | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |
| **sValue**  | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |
| **nLength** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetSize(nWidth, nHeight)

Resizes a window.

| Parameter   | Type                                                                                     | Description |
| ----------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nWidth**  | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nHeight** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetText(sValue, bFormat)

Copies a string to a data field or table window column. After copying the string to the field, formats the string.

| Parameter   | Type                                                                                       | Description |
| ----------- | ------------------------------------------------------------------------------------------ | ----------- |
| **sValue**  | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md)   |             |
| **bFormat** | [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetText(sText)

Sets the text of a window.

| Parameter | Type                                                                                     | Description |
| --------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sText** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetTimer(nIDEvent, nElapseMilliSec)

Creates a system timer for a given object. When a timer event occurs, sends SAM\_Timer messages to the object in specified intervals. Timers are a limited global resource. Your application must check the value returned by SalTimerSet to verify that the timer was created.

| Parameter           | Type                                                                                     | Description |
| ------------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nIDEvent**        | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nElapseMilliSec** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)SetWindowColor(nColorIndex, nColor)

Sets a window's color.

| Parameter       | Type                                                                                     | Description |
| --------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nColorIndex** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nColor**      | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)ShowWindow()

Makes a window visible.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)ShowWindowAndLabel()

Makes a window and its associated label visible. A label is the label control that immediately precedes the window in the outline.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)TrackPopupMenu(sMenuName, nFlags, nX, nY, callback)

Creates pop-up menus at runtime.

| Parameter     | Type                                                                                     | Description |
| ------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **sMenuName** | [SalString](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salstring.md) |             |
| **nFlags**    | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nX**        | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nY**        | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **callback**  | [Action\<ContextMenu>](https://docs.microsoft.com/en-us/dotnet/api/system.action)        |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)TrackPopupMenu(menuType, nFlags, nX, nY, callback)

Creates pop-up menus at runtime.

| Parameter    | Type                                                                                     | Description |
| ------------ | ---------------------------------------------------------------------------------------- | ----------- |
| **menuType** | [Type](https://docs.microsoft.com/en-us/dotnet/api/system.type)                          |             |
| **nFlags**   | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nX**       | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **nY**       | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |
| **callback** | [Action\<ContextMenu>](https://docs.microsoft.com/en-us/dotnet/api/system.action)        |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)UpdateWindow()

Forces the update of a window.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)Validate()

Validates and formats a data field's or table window column's contents.

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)Validate(nValidate)

Validates and formats a data field's or table window column's contents.

| Parameter     | Type                                                                                     | Description |
| ------------- | ---------------------------------------------------------------------------------------- | ----------- |
| **nValidate** | [SalNumber](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salnumber.md) |             |

**Returns:** [SalBoolean](https://docs.wisej.com/extensions/ppj.web.49/types/ppj.runtime.salboolean.md).

## Events

### ![](https://620403885-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FrwxBtXkZ9hhQWYdbGhAV%2Fuploads%2FCKg4odMPj9bBKavXG5j4%2Finstance.png?alt=media\&token=2ac4a01b-785e-4197-b802-d5aae2250f90)WindowActions

[WindowActionsEventHandler](https://web-api.iceteagroup.com/ppj.web.49/controls/ppj.runtime.windows.salcombobox)

## Inherited By

| Name                                                                                                                    | Description |
| ----------------------------------------------------------------------------------------------------------------------- | ----------- |
| [VisColorComboBox](https://docs.wisej.com/extensions/ppj.web.vis.49/controls/ppj.runtime.vis.viscolorcombobox.md)       |             |
| [VisComboBoxBase](https://docs.wisej.com/extensions/ppj.web.vis.49/controls/ppj.runtime.vis.viscomboboxbase.md)         |             |
| [VisDriveComboBox](https://docs.wisej.com/extensions/ppj.web.vis.49/controls/ppj.runtime.vis.visdrivecombobox.md)       |             |
| [VisDropDownBase](https://docs.wisej.com/extensions/ppj.web.vis.49/controls/ppj.runtime.vis.visdropdownbase.md)         |             |
| [VisFontComboBox](https://docs.wisej.com/extensions/ppj.web.vis.49/controls/ppj.runtime.vis.visfontcombobox.md)         |             |
| [VisFontNameComboBox](https://docs.wisej.com/extensions/ppj.web.vis.49/controls/ppj.runtime.vis.visfontnamecombobox.md) |             |
| [VisListViewDropDown](https://docs.wisej.com/extensions/ppj.web.vis.49/controls/ppj.runtime.vis.vislistviewdropdown.md) |             |
| [VisOutlineComboBox](https://docs.wisej.com/extensions/ppj.web.vis.49/controls/ppj.runtime.vis.visoutlinecombobox.md)   |             |
| [VisPictureComboBox](https://docs.wisej.com/extensions/ppj.web.vis.49/controls/ppj.runtime.vis.vispicturecombobox.md)   |             |

## Implements

| Name                                                                                                              | Description                                                                        |
| ----------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- |
| [ISalControl](https://docs.wisej.com/extensions/ppj.web.49/interfaces/ppj.runtime.windows.isalcontrol.md)         | All SAL controls implement this interface.                                         |
| [ISalEditControl](https://docs.wisej.com/extensions/ppj.web.49/interfaces/ppj.runtime.windows.isaleditcontrol.md) | SAL Editable controls implement this interface                                     |
| [ISalListControl](https://docs.wisej.com/extensions/ppj.web.49/interfaces/ppj.runtime.windows.isallistcontrol.md) | SAL List controls implement this interface.                                        |
| [ISalWindow](https://docs.wisej.com/extensions/ppj.web.49/interfaces/ppj.runtime.windows.isalwindow.md)           | All Sal windows (Child windows, Forms, Dialogs and MDIs) implement this interface. |