ParallelActivityDesigner.CanMoveActivities 方法

  • 參考

定義

命名空間:
System.Workflow.ComponentModel.Design
組件:
System.Workflow.ComponentModel.dll

傳回值，這個值表示是否能移動與 ParallelActivityDesigner 關聯之活動的子活動。

public:
 override bool CanMoveActivities(System::Workflow::ComponentModel::Design::HitTestInfo ^ moveLocation, System::Collections::ObjectModel::ReadOnlyCollection<System::Workflow::ComponentModel::Activity ^> ^ activitiesToMove);
public override bool CanMoveActivities (System.Workflow.ComponentModel.Design.HitTestInfo moveLocation, System.Collections.ObjectModel.ReadOnlyCollection<System.Workflow.ComponentModel.Activity> activitiesToMove);
override this.CanMoveActivities : System.Workflow.ComponentModel.Design.HitTestInfo * System.Collections.ObjectModel.ReadOnlyCollection<System.Workflow.ComponentModel.Activity> -> bool
Public Overrides Function CanMoveActivities (moveLocation As HitTestInfo, activitiesToMove As ReadOnlyCollection(Of Activity)) As Boolean

參數

moveLocation
HitTestInfo

HitTestInfo，描述要將活動移入的位置。

activitiesToMove
ReadOnlyCollection<Activity>

Activity 唯讀集合，包含要移動的活動。

傳回

Boolean

如果可以將活動從父活動中移動則為 true，否則為 false。

範例

下列範例將示範如何覆寫 CanMoveActivities 方法，以允許移動 ParallelActivityDesigner 內的子活動。

public override bool CanMoveActivities(HitTestInfo moveLocation, ReadOnlyCollection<Activity> activitiesToMove)
{
    return false;
}

Public Overrides Function CanMoveActivities(ByVal moveLocation As HitTestInfo, ByVal activitiesToMove As ReadOnlyCollection(Of Activity)) As Boolean
    Return False
End Function

適用於