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WorkflowControlClient.Cancel(Guid) Method

  • Reference

Definition

Namespace:
System.ServiceModel.Activities
Assembly:
System.ServiceModel.Activities.dll

Cancels the specified workflow instance.

public:
 void Cancel(Guid instanceId);
public void Cancel (Guid instanceId);
member this.Cancel : Guid -> unit
Public Sub Cancel (instanceId As Guid)

Parameters

instanceId
Guid

The workflow instance to cancel.

Examples

The following example shows how to cancel a workflow instance with the WorkflowControlClient.

IWorkflowCreation creationClient = new ChannelFactory<IWorkflowCreation>(new BasicHttpBinding(), "http://localhost/DataflowControl.xaml/Creation").CreateChannel();

Guid instanceId = creationClient.CreateSuspended(null);
WorkflowControlClient controlClient = new WorkflowControlClient(
    new BasicHttpBinding(),
    new EndpointAddress(new Uri("http://localhost/DataflowControl.xaml")));
controlClient.Unsuspend(instanceId);
// ...
controlClient.Cancel(instanceId);

Applies to