Activity.RegisterForStatusChange 方法

定义

命名空间:

System.Workflow.ComponentModel

程序集:

System.Workflow.ComponentModel.dll

为状态更改事件注册指定的 DependencyProperty。

public:
 void RegisterForStatusChange(System::Workflow::ComponentModel::DependencyProperty ^ dependencyProp, System::Workflow::ComponentModel::IActivityEventListener<System::Workflow::ComponentModel::ActivityExecutionStatusChangedEventArgs ^> ^ activityStatusChangeListener);

public void RegisterForStatusChange (System.Workflow.ComponentModel.DependencyProperty dependencyProp, System.Workflow.ComponentModel.IActivityEventListener<System.Workflow.ComponentModel.ActivityExecutionStatusChangedEventArgs> activityStatusChangeListener);

member this.RegisterForStatusChange : System.Workflow.ComponentModel.DependencyProperty * System.Workflow.ComponentModel.IActivityEventListener<System.Workflow.ComponentModel.ActivityExecutionStatusChangedEventArgs> -> unit

Public Sub RegisterForStatusChange (dependencyProp As DependencyProperty, activityStatusChangeListener As IActivityEventListener(Of ActivityExecutionStatusChangedEventArgs))

参数

dependencyProp

DependencyProperty

要注册的 DependencyProperty。

activityStatusChangeListener

IActivityEventListener<ActivityExecutionStatusChangedEventArgs>

实现用于此注册的事件侦听器接口的对象。

例外

ArgumentException

dependencyProp 不是以下之一：

• ExecutingEvent

• CancelingEvent

• ClosedEvent

• CompensatingEvent

• FaultingEvent

• StatusChangedEvent