TreeView.IsItemItsOwnContainerOverride Method

Determines whether the specified item is a TreeViewItem, which is the default container for items in the TreeView control.

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


Protected Overrides Function IsItemItsOwnContainerOverride ( _
    item As Object _
) As Boolean
protected override bool IsItemItsOwnContainerOverride(
    Object item


Return Value

Type: System.Boolean
true if the item is a TreeViewItem; otherwise, false,


If you create a custom item container, which you return from the GetContainerForItemOverride method, you should also override this method and return whether item is the custom item container type.

Version Information


Supported in: 5, 4, 3


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.