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WindowsIdentity.Dispose Method

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Definition

Namespace:
System.Security.Principal
Assembly:
System.Security.Principal.Windows.dll
Assembly:
mscorlib.dll
Package:
System.Security.Principal.Windows v5.0.0

Releases the resources used by the WindowsIdentity.

Overloads

Dispose()

Releases all resources used by the WindowsIdentity.
Dispose(Boolean)

Releases the unmanaged resources used by the WindowsIdentity and optionally releases the managed resources.

Dispose()

Releases all resources used by the WindowsIdentity.

public:
 virtual void Dispose();
public void Dispose ();
[System.Runtime.InteropServices.ComVisible(false)]
public void Dispose ();
abstract member Dispose : unit -> unit
override this.Dispose : unit -> unit
[<System.Runtime.InteropServices.ComVisible(false)>]
abstract member Dispose : unit -> unit
override this.Dispose : unit -> unit
Public Sub Dispose ()

Implements

Dispose()
Attributes
ComVisibleAttribute

Remarks

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.

Note

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.

Applies to

Dispose(Boolean)

Releases the unmanaged resources used by the WindowsIdentity and optionally releases the managed resources.

protected:
 virtual void Dispose(bool disposing);
protected virtual void Dispose (bool disposing);
[System.Runtime.InteropServices.ComVisible(false)]
protected virtual void Dispose (bool disposing);
abstract member Dispose : bool -> unit
override this.Dispose : bool -> unit
[<System.Runtime.InteropServices.ComVisible(false)>]
abstract member Dispose : bool -> unit
override this.Dispose : bool -> unit
Protected Overridable Sub Dispose (disposing As Boolean)

Parameters

disposing
Boolean

true to release both managed and unmanaged resources; false to release only unmanaged resources.

Attributes
ComVisibleAttribute

Remarks

This method is called by the public Dispose() method and the Finalize() method, if it has been overridden. Dispose() invokes this method with the disposing parameter set to true. Finalize invokes this method with disposing set to false.

When the disposing parameter is true, this method releases all resources held by any managed objects that this WindowsIdentity references. This method invokes the Dispose() method of each referenced object.

Notes to Inheritors

Dispose can be called multiple times by other objects. When overriding Dispose(Boolean) be careful not to reference objects that have been previously disposed of in an earlier call to Dispose. For more information about how to implement Dispose(Boolean), see Implementing a Dispose Method.

For more information about Dispose and Finalize(), see Cleaning Up Unmanaged Resources.

Applies to