Expander.Collapsed Event

 

Occurs when the content window of an Expander control closes and only the Header is visible.

Namespace:   System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

member Collapsed : IEvent<RoutedEventHandler,
    RoutedEventArgs>

The Collapsed event occurs when the IsExpanded property changes from true to false.

Identifier field

CollapsedEvent

Routing strategy

Bubbling

Delegate

RoutedEventHandler

The following example shows how to specify the event handler for the Collapsed event.

No code example is currently available or this language may not be supported.
<Expander Name ="myExpander" Collapsed="expanderHasCollapsed" 
          Header ="expanderTitle" Content="expanderContent"/>

The following example shows how to define the event handler.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 3.0
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