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GCNotificationStatus Enumeration

Provides information about the current registration for notification of the next full garbage collection.

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

type GCNotificationStatus

Member nameDescription
CanceledThe current registration was canceled by the user.
FailedThe notification failed for any reason.
NotApplicableThis result can be caused by the following: there is no current registration for a garbage collection notification, concurrent garbage collection is enabled, or the time specified for the millisecondsTimeout parameter has expired and no garbage collection notification was obtained. (See the <gcConcurrent> runtime setting for information about how to disable concurrent garbage collection.)
SucceededThe notification was successful and the registration was not canceled.
TimeoutThe time specified by the millisecondsTimeout parameter for either GC.WaitForFullGCApproach(Int32) or GC.WaitForFullGCComplete(Int32) has elapsed.

Use the RegisterForFullGCNotification method to register for a full garbage collection notification. Then use the WaitForFullGCApproach method or the WaitForFullGCComplete method to return a GCNotificationStatus enumeration that contains the status of the notification.

The following example obtains a GCNotificationStatus enumeration from the WaitForFullGCApproach method. If the enumeration returns Succeeded, it calls the custom method OnFullGCApproachNotify to perform actions in response to the approaching full garbage collection. This code example is part of a larger example provided for Garbage Collection Notifications topic.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5 SP1, 3.0 SP2, 2.0 SP2

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, 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.

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