WorkflowControlClient.Cancel(Guid) 方法

定义

命名空间:

System.ServiceModel.Activities

程序集:

System.ServiceModel.Activities.dll

取消指定的工作流实例。

public:
 void Cancel(Guid instanceId);

public void Cancel (Guid instanceId);

member this.Cancel : Guid -> unit

Public Sub Cancel (instanceId As Guid)

参数

instanceId

Guid

要取消的工作流实例。

示例

下面的示例演示如何取消 WorkflowControlClient 的工作流实例。

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);