An extended attribute that is applied to elements that must be considered as command sources. A command source, is typically a widget that is used to invoke a command action upon a command target. The command target is dynamically provided by the command source ancestors chain.
Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)