SetStateActivity.TargetStateName 屬性

定義

命名空間:

System.Workflow.Activities

組件:

System.Workflow.Activities.dll

取得或設定目標狀態的名稱。

public:
 property System::String ^ TargetStateName { System::String ^ get(); void set(System::String ^ value); };

public string TargetStateName { get; set; }

member this.TargetStateName : string with get, set

Public Property TargetStateName As String

屬性值

String

目標資料流的名稱。

範例

下列程式碼範例示範如何建立 SetStateActivity 類別的新執行個體，並使用它來實作可在 3 個狀態之間轉換的簡單狀態機器，以及設定 TargetStateName 屬性的值。 這個程式碼範例是 StateMachineWorkflow.cs 檔案中＜SimpleStateMachineWorkflow SDK＞範例的一部分。 如需詳細資訊，請參閱 簡單狀態機器。

public partial class StateMachineWorkflow
{
    [System.Diagnostics.DebuggerNonUserCode()]
    private void InitializeComponent()
    {
        this.CanModifyActivities = true;
        this.setCompletedState = new System.Workflow.Activities.SetStateActivity();
        this.code2 = new System.Workflow.Activities.CodeActivity();
        this.state1Delay = new System.Workflow.Activities.DelayActivity();
        this.setState1 = new System.Workflow.Activities.SetStateActivity();
        this.code1 = new System.Workflow.Activities.CodeActivity();
        this.startStateDelay = new System.Workflow.Activities.DelayActivity();
        this.eventDriven2 = new System.Workflow.Activities.EventDrivenActivity();
        this.eventDriven1 = new System.Workflow.Activities.EventDrivenActivity();
        this.CompletedState = new System.Workflow.Activities.StateActivity();
        this.state1 = new System.Workflow.Activities.StateActivity();
        this.StartState = new System.Workflow.Activities.StateActivity();
        //
        // setCompletedState
        //
        this.setCompletedState.Name = "setCompletedState";
        this.setCompletedState.TargetStateName = "CompletedState";
        //
        // code2
        //
        this.code2.Name = "code2";
        this.code2.ExecuteCode += new System.EventHandler(this.Code2Handler);
        //
        // state1Delay
        //
        this.state1Delay.Name = "state1Delay";
        this.state1Delay.TimeoutDuration = System.TimeSpan.Parse("00:00:02");
        //
        // setState1
        //
        this.setState1.Name = "setState1";
        this.setState1.TargetStateName = "state1";
        //
        // code1
        //
        this.code1.Name = "code1";
        this.code1.ExecuteCode += new System.EventHandler(this.Code1Handler);
        //
        // startStateDelay
        //
        this.startStateDelay.Name = "startStateDelay";
        this.startStateDelay.TimeoutDuration = System.TimeSpan.Parse("00:00:05");
        //
        // eventDriven2
        //
        this.eventDriven2.Activities.Add(this.state1Delay);
        this.eventDriven2.Activities.Add(this.code2);
        this.eventDriven2.Activities.Add(this.setCompletedState);
        this.eventDriven2.Name = "eventDriven2";
        //
        // eventDriven1
        //
        this.eventDriven1.Activities.Add(this.startStateDelay);
        this.eventDriven1.Activities.Add(this.code1);
        this.eventDriven1.Activities.Add(this.setState1);
        this.eventDriven1.Name = "eventDriven1";
        //
        // CompletedState
        //
        this.CompletedState.Name = "CompletedState";
        //
        // state1
        //
        this.state1.Activities.Add(this.eventDriven2);
        this.state1.Name = "state1";
        //
        // StartState
        //
        this.StartState.Activities.Add(this.eventDriven1);
        this.StartState.Name = "StartState";
        //
        // StateMachineWorkflow
        //
        this.Activities.Add(this.StartState);
        this.Activities.Add(this.state1);
        this.Activities.Add(this.CompletedState);
        this.CompletedStateName = "CompletedState";
        this.DynamicUpdateCondition = null;
        this.InitialStateName = "StartState";
        this.Name = "StateMachineWorkflow";
        this.CanModifyActivities = false;
    }
    private StateActivity StartState;
    private EventDrivenActivity eventDriven1;
    private SetStateActivity setState1;
    private StateActivity state1;
    private EventDrivenActivity eventDriven2;
    private DelayActivity state1Delay;
    private SetStateActivity setCompletedState;
    private CodeActivity code1;
    private CodeActivity code2;
    private DelayActivity startStateDelay;
    private StateActivity CompletedState;
}

Partial Public Class StateMachineWorkflow

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

        Me.CanModifyActivities = True
        Me.CompletedState = New System.Workflow.Activities.StateActivity
        Me.code2 = New System.Workflow.Activities.CodeActivity
        Me.state1Delay = New System.Workflow.Activities.DelayActivity
        Me.setState1 = New System.Workflow.Activities.SetStateActivity()
        Me.code1 = New System.Workflow.Activities.CodeActivity()
        Me.startStateDelay = New System.Workflow.Activities.DelayActivity()
        Me.eventDriven2 = New System.Workflow.Activities.EventDrivenActivity()
        Me.eventDriven1 = New System.Workflow.Activities.EventDrivenActivity()
        Me.CompletedState = New System.Workflow.Activities.StateActivity()
        Me.state1 = New System.Workflow.Activities.StateActivity()
        Me.StartState = New System.Workflow.Activities.StateActivity()
        ' 
        ' setCompletedState
        '
        Me.setCompletedState.Name = "setCompletedState"
        Me.setCompletedState.TargetStateName = "CompletedState"
        ' 
        ' code2
        ' 
        Me.code2.Name = "code2"
        AddHandler Me.code2.ExecuteCode, AddressOf Me.Code2Handler

        ' 
        ' state1Delay
        '
        Me.state1Delay.Name = "state1Delay"
        Me.state1Delay.TimeoutDuration = System.TimeSpan.Parse("00:00:02")
        ' 
        ' setState1
        ' 
        Me.setState1.Name = "setState1"
        Me.setState1.TargetStateName = "state1"
        ' 
        ' code1
        ' 
        Me.code1.Name = "code1"
        AddHandler Me.code1.ExecuteCode, AddressOf Me.Code1Handler
        ' 
        ' startStateDelay
        ' 
        Me.startStateDelay.Name = "startStateDelay"
        Me.startStateDelay.TimeoutDuration = System.TimeSpan.Parse("00:00:05")
        ' 
        ' eventDriven2
        ' 
        Me.eventDriven2.Activities.Add(Me.state1Delay)
        Me.eventDriven2.Activities.Add(Me.code2)
        Me.eventDriven2.Activities.Add(Me.setCompletedState)
        Me.eventDriven2.Name = "eventDriven2"
        ' 
        ' eventDriven1
        ' 
        Me.eventDriven1.Activities.Add(Me.startStateDelay)
        Me.eventDriven1.Activities.Add(Me.code1)
        Me.eventDriven1.Activities.Add(Me.setState1)
        Me.eventDriven1.Name = "eventDriven1"
        ' 
        ' CompletedState
        ' 
        Me.CompletedState.Name = "CompletedState"
        ' 
        ' state1
        ' 
        Me.state1.Activities.Add(Me.eventDriven2)
        Me.state1.Name = "state1"
        ' 
        ' StartState
        ' 
        Me.StartState.Activities.Add(Me.eventDriven1)
        Me.StartState.Name = "StartState"
        ' 
        ' StateMachineWorkflow
        ' 
        Me.Activities.Add(Me.StartState)
        Me.Activities.Add(Me.state1)
        Me.Activities.Add(Me.CompletedState)
        Me.CompletedStateName = "CompletedState"
        Me.DynamicUpdateCondition = Nothing
        Me.InitialStateName = "StartState"
        Me.Name = "StateMachineWorkflow"
        Me.CanModifyActivities = False
    End Sub
    Private StartState As System.Workflow.Activities.StateActivity
    Private eventDriven1 As System.Workflow.Activities.EventDrivenActivity
    Private setState1 As System.Workflow.Activities.SetStateActivity
    Private state1 As System.Workflow.Activities.StateActivity
    Private eventDriven2 As System.Workflow.Activities.EventDrivenActivity
    Private state1Delay As System.Workflow.Activities.DelayActivity
    Private setCompletedState As System.Workflow.Activities.SetStateActivity
    Private code1 As System.Workflow.Activities.CodeActivity
    Private code2 As System.Workflow.Activities.CodeActivity
    Private startStateDelay As System.Workflow.Activities.DelayActivity
    Private CompletedState As System.Workflow.Activities.StateActivity
End Class

另請參閱

• 使用 SetState 活動