# SalLine

Namespace: **PPJ.Runtime.Windows**

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

Line control implementation.

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

```csharp
public class SalLine : Control, ISalWindow
```

{% endtab %}

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

```visual-basic
Public Class SalLine
    Inherits Control
    Implements ISalWindow
```

{% endtab %}
{% endtabs %}

## Constructors

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SalLine()

Constructs a new SalLine control. This class cannot be used as second-base class.

## Properties

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)EnableMouseEvents

[Boolean](https://docs.microsoft.com/en-us/dotnet/api/system.boolean): Gets/Sets a property than enables the control to process mouse events. When set to false (default) the control is transparent to the mouse. (Default: `False`)

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)LineSize

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

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)LineStyle

[LineStyle](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline): Line style. (Default: `Solid`)

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)LineType

[LineType](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline): Line type.

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)NamedProperties

[SalNamedProperties](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline): Returns the collection of named properties.

## Methods

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)BringWindowToTop()

Brings a window to the top of all overlapping windows.

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)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://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)ClearCursor(type)

Clears a window's cursor.

| Parameter | Type                                                                             | Description |
| --------- | -------------------------------------------------------------------------------- | ----------- |
| **type**  | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)DestroyWindow()

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

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)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://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)EnableWindow()

Enables keyboard and mouse input to a window.

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)FindChild(windowName)

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

| Parameter      | Type                                                                             | Description |
| -------------- | -------------------------------------------------------------------------------- | ----------- |
| **windowName** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalWindowHandle](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)FireWindowActions(msg, mywParam, mylParam)

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

| Parameter    | Type                                                                             | Description |
| ------------ | -------------------------------------------------------------------------------- | ----------- |
| **msg**      | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **mywParam** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **mylParam** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)FormUnitsToPixels(formUnits, vertical)

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                                                                                                                        |
| ------------- | --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |
| **formUnits** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline)  | The number of form units.                                                                                                          |
| **vertical**  | [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) | If the form units are on the X axis, set this parameter to FALSE. If the form units are on the Y axis, set this parameter to TRUE. |

**Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetClassName()

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

**Returns:** [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetControlType()

Returns an object's type.

**Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)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://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalWindowHandle](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetFont(name, size, enhancement)

| Parameter       | Type                                                                              | Description |
| --------------- | --------------------------------------------------------------------------------- | ----------- |
| **name**        | [SalString&](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **size**        | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **enhancement** | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetLocation(x, y)

| Parameter | Type                                                                              | Description |
| --------- | --------------------------------------------------------------------------------- | ----------- |
| **x**     | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **y**     | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetName(sText)

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

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetName()

Gets the name of an object.

**Returns:** [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetNextChild(typeMask)

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

| Parameter    | Type                                                                             | Description                                                                                            |
| ------------ | -------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------ |
| **typeMask** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) | One or more window types combined (using the OR (\|) operator) to create a mask of child window types. |

**Returns:** [SalWindowHandle](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetParent()

Returns the handle of an object's parent window.

**Returns:** [SalWindowHandle](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetProperty(name, value)

| Parameter | Type                                                                              | Description |
| --------- | --------------------------------------------------------------------------------- | ----------- |
| **name**  | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline)  |             |
| **value** | [SalString&](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetProperty(name)

Gets the value of a named property.

| Parameter | Type                                                                             | Description |
| --------- | -------------------------------------------------------------------------------- | ----------- |
| **name**  | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetSize(width, height)

| Parameter  | Type                                                                              | Description |
| ---------- | --------------------------------------------------------------------------------- | ----------- |
| **width**  | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **height** | [SalNumber&](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetText(text, maxLen)

| Parameter  | Type                                                                              | Description |
| ---------- | --------------------------------------------------------------------------------- | ----------- |
| **text**   | [SalString&](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **maxLen** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline)  |             |

**Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetText(maxLen)

Retrieves the text of a window.

| Parameter  | Type                                                                             | Description |
| ---------- | -------------------------------------------------------------------------------- | ----------- |
| **maxLen** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetWindowColor(colorIndex)

Gets a window's color.

| Parameter      | Type                                                                             | Description |
| -------------- | -------------------------------------------------------------------------------- | ----------- |
| **colorIndex** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)GetWindowState()

Returns a window's current state.

**Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)HideWindow()

Hides a window.

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)InvalidateWindow()

Causes a window to be repainted.

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)IsDerivedFromClass(typeClass)

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

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

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)IsEnabled()

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

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)IsVisible()

Determines whether a window is currently visible.

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)KillTimer(idEvent)

Destroys an object's system timer.

| Parameter   | Type                                                                             | Description |
| ----------- | -------------------------------------------------------------------------------- | ----------- |
| **idEvent** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)MoveWindow(xOffset, yOffset)

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

| Parameter   | Type                                                                             | Description |
| ----------- | -------------------------------------------------------------------------------- | ----------- |
| **xOffset** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **yOffset** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)PixelsToFormUnits(numPixels, vertical)

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                                                                                                                        |
| ------------- | --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- |
| **numPixels** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline)  |                                                                                                                                    |
| **vertical**  | [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) | If the form units are on the X axis, set this parameter to FALSE. If the form units are on the Y axis, set this parameter to TRUE. |

**Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)PostMessage(msg, mywParam, mylParam)

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

| Parameter    | Type                                                                             | Description |
| ------------ | -------------------------------------------------------------------------------- | ----------- |
| **msg**      | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **mywParam** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **mylParam** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SendMessage(msg, mywParam, mylParam)

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

| Parameter    | Type                                                                             | Description |
| ------------ | -------------------------------------------------------------------------------- | ----------- |
| **msg**      | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **mywParam** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **mylParam** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SendMessageToChildren(msg, mywParam, mylParam)

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

| Parameter    | Type                                                                             | Description |
| ------------ | -------------------------------------------------------------------------------- | ----------- |
| **msg**      | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **mywParam** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **mylParam** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetContextMenu(sMenuName, nFlags)

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

| Parameter     | Type                                                                             | Description |
| ------------- | -------------------------------------------------------------------------------- | ----------- |
| **sMenuName** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **nFlags**    | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetContextMenu(menuType, flags)

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)                  |             |
| **flags**    | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetCursor(resource, type)

Sets a window's cursor.

| Parameter    | Type                                                                                     | Description |
| ------------ | ---------------------------------------------------------------------------------------- | ----------- |
| **resource** | [SalResourceCursor](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **type**     | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline)         |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetCursor(resourceId, type)

Sets a window's cursor.

| Parameter      | Type                                                                             | Description |
| -------------- | -------------------------------------------------------------------------------- | ----------- |
| **resourceId** | [Int32](https://docs.microsoft.com/en-us/dotnet/api/system.int32)                |             |
| **type**       | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetCursor(blob, type)

Sets a window's cursor from a string variable.

| Parameter | Type                                                                             | Description |
| --------- | -------------------------------------------------------------------------------- | ----------- |
| **blob**  | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **type**  | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetCursorFile(file, type)

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 |
| --------- | -------------------------------------------------------------------------------- | ----------- |
| **file**  | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **type**  | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetFocus()

Sets the focus to a specified window.

**Returns:** [SalWindowHandle](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetFont(name, size, enhancement)

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

| Parameter       | Type                                                                             | Description |
| --------------- | -------------------------------------------------------------------------------- | ----------- |
| **name**        | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **size**        | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **enhancement** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetLocation(x, y)

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

| Parameter | Type                                                                             | Description |
| --------- | -------------------------------------------------------------------------------- | ----------- |
| **x**     | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **y**     | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetProperty(name, value, length)

Sets the value of a named property.

| Parameter  | Type                                                                             | Description |
| ---------- | -------------------------------------------------------------------------------- | ----------- |
| **name**   | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **value**  | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **length** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetSize(width, height)

Resizes a window.

| Parameter  | Type                                                                             | Description |
| ---------- | -------------------------------------------------------------------------------- | ----------- |
| **width**  | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **height** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetText(text)

Sets the text of a window.

| Parameter | Type                                                                             | Description |
| --------- | -------------------------------------------------------------------------------- | ----------- |
| **text**  | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetTimer(idEvent, elapseMilliSec)

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 |
| ------------------ | -------------------------------------------------------------------------------- | ----------- |
| **idEvent**        | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **elapseMilliSec** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)SetWindowColor(colorIndex, color)

Sets a window's color.

| Parameter      | Type                                                                             | Description |
| -------------- | -------------------------------------------------------------------------------- | ----------- |
| **colorIndex** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **color**      | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)ShowWindow()

Makes a window visible.

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)TrackPopupMenu(menuName, flags, x, y)

Creates pop-up menus at runtime.

| Parameter    | Type                                                                             | Description |
| ------------ | -------------------------------------------------------------------------------- | ----------- |
| **menuName** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **flags**    | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **x**        | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **y**        | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)TrackPopupMenu(menuType, flags, x, y)

Creates pop-up menus at runtime.

| Parameter    | Type                                                                             | Description |
| ------------ | -------------------------------------------------------------------------------- | ----------- |
| **menuType** | [Type](https://docs.microsoft.com/en-us/dotnet/api/system.type)                  |             |
| **flags**    | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **x**        | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **y**        | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)UpdateWindow()

Forces the update of a window.

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)WinHelp(file, command, numData, strData)

Starts the Windows help system.

| Parameter   | Type                                                                             | Description |
| ----------- | -------------------------------------------------------------------------------- | ----------- |
| **file**    | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **command** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **numData** | [SalNumber](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |
| **strData** | [SalString](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) |             |

**Returns:** [SalBoolean](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline).

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)Yield()

Processes messages for this control.

## Events

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)MessageActions

[SalMessageHandler](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) Message Actions

### ![](https://299326270-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qefdGDqaAibSgFIaGI0%2Fuploads%2Fgit-blob-2389c55cd19719a73a5ae98e1528c8dc8525cc35%2Finstance.png?alt=media)WindowActions

[WindowActionsEventHandler](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) Window Actions

## Implements

| Name                                                                              | Description                                                                        |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- |
| [ISalWindow](https://desktop-api.iceteagroup.com/ppj.runtime.49/controls/salline) | All Sal windows (Child windows, Forms, Dialogs and MDIs) implement this interface. |