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GC.CancelFullGCNotification Method

Updated: July 2008

Cancels the registration of a garbage collection notification.

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

[PermissionSetAttribute(SecurityAction.LinkDemand, Name = "FullTrust")]
public static void CancelFullGCNotification()


This member is not available when concurrent garbage collection is enabled. See the <gcConcurrent> runtime setting for information about how to disable concurrent garbage collection.

This method cancels a garbage collection notification that was registered by using the RegisterForFullGCNotification method. You do not have to call this method before adjusting threshold parameter values in subsequent calls to the RegisterForFullGCNotification method.

The following example cancels a garbage collection registration. This example is part of a larger example provided for the Garbage Collection Notifications topic.

finalExit = true;
checkForNotify = false;

  • LinkDemand 

    for full trust for the immediate caller. This member cannot be used by partially trusted code.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5 SP1, 3.0 SP2, 2.0 SP2




July 2008

Added topic.

SP1 feature change.