Expander.IsExpanded Property

Definition

Namespace:

System.Windows.Controls

Assembly:

PresentationFramework.dll

Gets or sets whether the Expander content window is visible.

public:
 property bool IsExpanded { bool get(); void set(bool value); };

[System.ComponentModel.Bindable(true)]
public bool IsExpanded { get; set; }

[<System.ComponentModel.Bindable(true)>]
member this.IsExpanded : bool with get, set

Public Property IsExpanded As Boolean

Property Value

Boolean

true if the content window is expanded; otherwise, false. The default is false.

Attributes

BindableAttribute

Examples

The following example shows how to set the IsExpanded property.

myExpanderIsExpanded.IsExpanded = true;

myExpanderIsExpanded.IsExpanded = True

<Expander Name ="myExpanderIsExpanded" IsExpanded="True"  
          Header ="expanderTitle" Content="expanderContent"/>

Remarks

Dependency Property Information

Identifier field	IsExpandedProperty
Metadata properties set to true	BindsTwoWayByDefault, Journal