StructuredCompositeActivityDesigner.OnContainedActivitiesChanging(ActivityCollectionChangeEventArgs) 方法
定义
当 StructuredCompositeActivityDesigner 包含的多个活动发生更改时向其发出通知。Notifies the StructuredCompositeActivityDesigner when more than one of the activities it contains has changed.
protected:
override void OnContainedActivitiesChanging(System::Workflow::ComponentModel::ActivityCollectionChangeEventArgs ^ listChangeArgs);
protected override void OnContainedActivitiesChanging (System.Workflow.ComponentModel.ActivityCollectionChangeEventArgs listChangeArgs);
override this.OnContainedActivitiesChanging : System.Workflow.ComponentModel.ActivityCollectionChangeEventArgs -> unit
Protected Overrides Sub OnContainedActivitiesChanging (listChangeArgs As ActivityCollectionChangeEventArgs)
参数
- listChangeArgs
- ActivityCollectionChangeEventArgs
包含有关已更改活动的信息的 ActivityCollectionChangeEventArgs。The ActivityCollectionChangeEventArgs that contains information about the activities that changed.