FocusManager.GetFocusScope Method
Determines the closest ancestor of the specified element that has IsFocusScope set to true.
Assembly: PresentationCore (in PresentationCore.dll)
Parameters
- element
- Type: System.Windows.DependencyObject
The element to get the closest focus scope for.
| Exception | Condition |
|---|---|
| ArgumentNullException |
element is null. |
The default value of IsFocusScope on a Window, Menu, ToolBar, ContextMenu is true.
A focus scope is a container element that keeps track of the FocusManager.FocusedElement within the its scope. By default, the Window class is a focus scope as are the Menu, ContextMenu, and ToolBar classes. An element which is a focus scope has IsFocusScope set to true.
For more information on focus, keyboard focus, and logical focus, see the Input Overview.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
