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ReplicatorActivity.ChildInitialized 이벤트

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정의

네임스페이스:
System.Workflow.Activities
어셈블리:
System.Workflow.Activities.dll

자식 활동이 초기화되면 바로 발생합니다.

public:
 event EventHandler<System::Workflow::Activities::ReplicatorChildEventArgs ^> ^ ChildInitialized;
public event EventHandler<System.Workflow.Activities.ReplicatorChildEventArgs> ChildInitialized;
member this.ChildInitialized : EventHandler<System.Workflow.Activities.ReplicatorChildEventArgs> 
Public Custom Event ChildInitialized As EventHandler(Of ReplicatorChildEventArgs)

이벤트 유형

EventHandler<ReplicatorChildEventArgs>

예제

다음 코드 예제에서는 ChildInitialized 이벤트 값을 설정하는 방법을 보여 줍니다. 이 코드 예제는 SimpleReplicatorWorkflow.Designer.cs 파일에 있는 Replicator SDK 샘플의 일부입니다. 자세한 내용은 복제기를 사용 하 여입니다.

public sealed partial class ThrowWorkflow : SequentialWorkflowActivity
{
    [System.Diagnostics.DebuggerNonUserCode()]
    private void InitializeComponent()
    {
        this.CanModifyActivities = true;
        System.Workflow.ComponentModel.ActivityBind activitybind1 = new System.Workflow.ComponentModel.ActivityBind();
        this.throwActivity1 = new System.Workflow.ComponentModel.ThrowActivity();
        activitybind1.Name = "ThrowWorkflow";
        activitybind1.Path = "ThrownException";
        //
        // throwActivity1
        //
        this.throwActivity1.Name = "throwActivity1";
        this.throwActivity1.SetBinding(System.Workflow.ComponentModel.ThrowActivity.FaultProperty, ((System.Workflow.ComponentModel.ActivityBind)(activitybind1)));
        //
        // ThrowWorkflow
        //
        this.Activities.Add(this.throwActivity1);
        this.Name = "ThrowWorkflow";
        this.CanModifyActivities = false;
    }

    private Exception thrownExceptionValue = new System.Exception("My Exception Message.");

    public Exception ThrownException
    {
        get { return thrownExceptionValue; }
        set { thrownExceptionValue = value; }
    }

    private ThrowActivity throwActivity1;
}

Partial Public NotInheritable Class ThrowWorkflow
    Inherits SequentialWorkflowActivity

    <System.Diagnostics.DebuggerNonUserCode()> _
                                        Private Sub InitializeComponent()

        Me.CanModifyActivities = True
        Dim activitybind1 As New System.Workflow.ComponentModel.ActivityBind()
        Me.throwActivity1 = New System.Workflow.ComponentModel.ThrowActivity()
        activitybind1.Name = "ThrowWorkflow"
        activitybind1.Path = "ThrownException"
        ' 
        ' throwActivity1
        ' 
        Me.throwActivity1.Name = "throwActivity1"
        Me.throwActivity1.SetBinding(System.Workflow.ComponentModel.ThrowActivity.FaultProperty, activitybind1)
        ' 
        ' ThrowWorkflow
        ' 
        Me.Activities.Add(Me.throwActivity1)
        Me.Name = "ThrowWorkflow"
        Me.CanModifyActivities = False

    End Sub

    Private thrownExceptionValue As New System.Exception("My Exception Message.")

    Public Property ThrownException() As Exception
        Get
            Return thrownExceptionValue
        End Get
        Set(ByVal value As Exception)
            thrownExceptionValue = value
        End Set
    End Property

    Private throwActivity1 As ThrowActivity

End Class

설명

구독하는 경우에는 Children 컬렉션의 항목에 대해 자식 활동의 인스턴스가 만들어질 때마다 이 이벤트가 발생합니다. Children 컬렉션은 ReplicatorChildEventArgs 이벤트 처리기의 Initialized를 통해 설정됩니다. Activity가 자식의 값을 설정하도록 자식 ReplicatorActivity 인스턴스는 호출을 통해 전달됩니다. InstanceData 컬렉션의 관련 Children 개체도 같이 전달됩니다.

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