Selector.ClearContainerForItemOverride Method

Updated: July 2008

Returns an item container to the state it was in before PrepareContainerForItemOverride.

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

protected override function ClearContainerForItemOverride(
	element : DependencyObject, 
	item : Object
)
You cannot use methods in XAML.

Parameters

element
Type: System.Windows.DependencyObject

The item container element.

item
Type: System.Object

The data item.

ClearContainerForItemOverride clears the Selector.IsSelected attached property when the item container is removed from the visual tree. This is done so item containers behave correctly when the Selector uses container recycling. For more information, see VirtualizationMode and "Container Recycling" in Optimizing Performance: Controls.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5 SP1, 3.0 SP2

Date

History

Reason

July 2008

Added topic for new member.

SP1 feature change.

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