Selector.ClearContainerForItemOverride(DependencyObject, Object) Method
Definition
Important
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Returns an item container to the state it was in before PrepareContainerForItemOverride(DependencyObject, Object).
protected:
override void ClearContainerForItemOverride(System::Windows::DependencyObject ^ element, System::Object ^ item);
protected override void ClearContainerForItemOverride (System.Windows.DependencyObject element, object item);
override this.ClearContainerForItemOverride : System.Windows.DependencyObject * obj -> unit
Protected Overrides Sub ClearContainerForItemOverride (element As DependencyObject, item As Object)
Parameters
- element
- DependencyObject
The item container element.
- item
- Object
The data item.
Remarks
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.
Applies to
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