Assembly: PresentationFramework (in PresentationFramework.dll)
Event identifier objects are created when routed events are registered (see RegisterRoutedEvent) and can then be used to add class handlers (see RegisterClassHandler). Identifier objects contain an identifying name, owner type, handler type, routing strategy, and a utility method for adding owners for the event.
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.