Assembly: PresentationCore (in PresentationCore.dll)
In the following image, the Label "Themes" is targeted to the ComboBox; therefore the AccessKey for the Label also targets the ComboBox. When the user presses ALT+T, the ComboBox gets focus instead of the Label.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.