Assembly: mscorlib (in mscorlib.dll)
The lease sponsor to unregister.
Return ValueAfter this method is called, the lease state changes to expired and the object is collected by the garbage collector.
The immediate caller makes the call through a reference to the interface and does not have infrastructure permission.
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.