# SalMDIWindow

Namespace: **PPJ.Runtime.Windows**

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

Top level MDI window implementation.

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

```csharp
public class SalMDIWindow : SalForm
```

{% endtab %}

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

```visual-basic
Public Class SalMDIWindow
    Inherits SalForm
```

{% endtab %}
{% endtabs %}

## Constructors

### ![](/files/dBIrS7XBDGmrzmTRbSI6)SalMDIWindow()

Constructs a SalMDIWindow object.

## Properties

### ![](/files/dBIrS7XBDGmrzmTRbSI6)Icon

[Icon](https://docs.microsoft.com/en-us/dotnet/api/system.drawing.icon): Overrides the default Image property.

### ![](/files/dBIrS7XBDGmrzmTRbSI6)TabbedMdi

[TabbedMdiManager](/ppj.runtime.49/forms/ppj.runtime.windows.salmdiwindow.md): The tabbed Mdi manager component.

## Methods

### ![](/files/dBIrS7XBDGmrzmTRbSI6)MDIArrangeIcons()

Arranges minimized child window icons in an MDI window.

**Returns:** [SalBoolean](/ppj.runtime.49/forms/ppj.runtime.windows.salmdiwindow.md).

### ![](/files/dBIrS7XBDGmrzmTRbSI6)MDICascade()

Cascades all non-iconized child windows of an MDI window.

**Returns:** [SalBoolean](/ppj.runtime.49/forms/ppj.runtime.windows.salmdiwindow.md).

### ![](/files/dBIrS7XBDGmrzmTRbSI6)MDITile(bPosition)

Tiles all non-iconized child windows of an MDI window. Windows that are not sizable will not be tiled.

| Parameter     | Type                                                                    | Description |
| ------------- | ----------------------------------------------------------------------- | ----------- |
| **bPosition** | [SalBoolean](/ppj.runtime.49/forms/ppj.runtime.windows.salmdiwindow.md) |             |

**Returns:** [SalBoolean](/ppj.runtime.49/forms/ppj.runtime.windows.salmdiwindow.md).

## Implements

| Name                                                                    | Description                                                                        |
| ----------------------------------------------------------------------- | ---------------------------------------------------------------------------------- |
| [ISalWindow](/ppj.runtime.49/forms/ppj.runtime.windows.salmdiwindow.md) | All Sal windows (Child windows, Forms, Dialogs and MDIs) implement this interface. |


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