Expander.IsExpanded Property

Definition

Gets or sets whether the Expander content window is visible.

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

Property Value

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

Attributes

Examples

The following example shows how to set the IsExpanded property.

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

Applies to

Product Versions
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0, 3.1, 5, 6, 7, 8, 9