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WindowsIdentity.Dispose Method ()

Note: This method is new in the .NET Framework version 2.0.

Releases all resources used by the WindowsIdentity.

Namespace: System.Security.Principal
Assembly: mscorlib (in mscorlib.dll)

public void Dispose ()
/** @attribute ComVisibleAttribute(false) */ 
public final void Dispose ()
public final function Dispose ()

Call Dispose when you are finished using the WindowsIdentity. The Dispose method leaves the WindowsIdentity in an unusable state. After calling Dispose, you must release all references to the WindowsIdentity so the garbage collector can reclaim the memory that the WindowsIdentity was occupying. For more information, see Cleaning Up Unmanaged Resources and Implementing a Dispose Method.


Always call Dispose before you release your last reference to the WindowsIdentity. Otherwise, the resources it is using will not be freed until the garbage collector calls the WindowsIdentity object's Finalize method.

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.

.NET Framework

Supported in: 2.0

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