Reverts the user context to the Windows user represented by this object.
Assembly: mscorlib (in mscorlib.dll)
An attempt is made to use this method for any purpose other than to revert identity to self.
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.