ToolBar.IsOverflowItem Attached Property
Gets a value that indicates whether the ToolBar item is an overflow item.
Assembly: PresentationFramework (in PresentationFramework.dll)
This property is a read-only . Read-only attached properties are uncommon, and have no direct XAML usage. However, you can use the attached property reference as a property trigger in a style, to apply different style values to an item within a toolbar that is in the overflow panel.GTMT
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