ActivityDesigner.OnMouseCaptureChanged 方法
定义
在鼠标捕获发生更改时发生。Occurs when the mouse capture changes.
protected:
virtual void OnMouseCaptureChanged();
protected virtual void OnMouseCaptureChanged ();
abstract member OnMouseCaptureChanged : unit -> unit
override this.OnMouseCaptureChanged : unit -> unit
Protected Overridable Sub OnMouseCaptureChanged ()
注解
当用户通过拖动鼠标指针在设计器上选择多个对象时,发生 OnMouseCaptureChanged。OnMouseCaptureChanged occurs when the user selects a number of objects on the designer by dragging the mouse pointer.