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TrackingWorkflowTerminatedEventArgs Class

Note: This API is now obsolete.

Contains data associated with the termination of a workflow instance.

System.Object
  System.EventArgs
    System.Workflow.Runtime.Tracking.TrackingWorkflowTerminatedEventArgs

Namespace:  System.Workflow.Runtime.Tracking
Assembly:  System.Workflow.Runtime (in System.Workflow.Runtime.dll)

[SerializableAttribute]
[ObsoleteAttribute("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
public class TrackingWorkflowTerminatedEventArgs : EventArgs

The TrackingWorkflowTerminatedEventArgs type exposes the following members.

  NameDescription
Public propertyExceptionGets the exception that caused the workflow instance to be terminated.
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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 the default hash function. (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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NoteNote

This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.

A TrackingWorkflowTerminatedEventArgs is generated by the runtime tracking infrastructure when a workflow instance is terminated. If the TrackingProfile associated with a workflow instance includes a WorkflowTrackPoint configured for a Terminated TrackingWorkflowEvent, the workflow tracking infrastructure puts the TrackingWorkflowTerminatedEventArgs in EventArgs in the WorkflowTrackingRecord that it sends to the tracking service.

A workflow instance may be terminated in one of three ways: the host may call WorkflowInstance.Terminate; a TerminateActivity activity may be invoked from inside the workflow instance; or an unhandled exception may occur. If the workflow is terminated by the host or a TerminateActivity activity, the runtime tracking infrastructure sets Exception to a WorkflowTerminatedException that has its Message property set to a description of the reason for the termination. If the workflow is terminated because of an unhandled exception, the runtime tracking infrastructure passes the unhandled exception in Exception.

NoteNote

TrackingWorkflowTerminatedEventArgs is used only by the runtime tracking service to pass information in a WorkflowTrackingRecord. The data for a WorkflowRuntime.WorkflowTerminated event is passed in a WorkflowTerminatedEventArgs.

The following code example demonstrates a method, named WriteTerminatedEventArgs, which captures a TrackingWorkflowTerminatedEventArgs. The code checks whether the Exception property is null (Nothing in Visual Basic). If it is not, the code writes the message associated with the Exception property to the console. If Exception is null (Nothing), the code does not write any exception information to the console.

This code example is part of the EventArgs Tracking SDK Sample from the Program.cs file. For more information, see EventArgs Tracking Sample.

static void WriteTerminatedEventArgs(string eventDescription, TrackingWorkflowTerminatedEventArgs terminatedEventArgs, DateTime eventDataTime)
{
    Console.WriteLine("\nTerminated Event Arguments Read From Tracking Database:\n");
    Console.WriteLine("EventDataTime: " + eventDataTime.ToString());
    Console.WriteLine("EventDescription: " + eventDescription);
    if (null != terminatedEventArgs.Exception)
    {
        Console.WriteLine("TerminatedEventArgs Exception Message: " + terminatedEventArgs.Exception.Message.ToString());
    }
}

.NET Framework

Supported in: 4, 3.5, 3.0
Obsolete (compiler warning) in 4.6
Obsolete (compiler warning) in 4.6
Obsolete (compiler warning) in 4.5
Obsolete (compiler warning) in 4.5.1
Obsolete (compiler warning) in 4.5.2

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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