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CancelRequestedQuery Class

When added to the Queries collection, subscribes to cancellation request records when the tracking profile is queried for tracking records.

System.Object
  System.Activities.Tracking.TrackingQuery
    System.Activities.Tracking.CancelRequestedQuery

Namespace:  System.Activities.Tracking
Assembly:  System.Activities (in System.Activities.dll)

public sealed class CancelRequestedQuery : TrackingQuery

The CancelRequestedQuery type exposes the following members.

  NameDescription
Public methodCancelRequestedQueryCreates a new instance of the CancelRequestedQuery object.
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  NameDescription
Public propertyActivityNameThe name of the activity that is requesting the cancellation.
Public propertyChildActivityNameThe name of the child activity for which cancellation was requested.
Public propertyQueryAnnotationsA collection of data in the form of name/value pairs that is included with data that is returned by this query. (Inherited from TrackingQuery.)
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  NameDescription
Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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