Control.IDropTarget.OnDragEnter(DragEventArgs) 方法

定义

引发 DragEnter 事件。Raises the DragEnter event.

 virtual void System.Windows.Forms.IDropTarget.OnDragEnter(System::Windows::Forms::DragEventArgs ^ drgEvent) = System::Windows::Forms::IDropTarget::OnDragEnter;
void IDropTarget.OnDragEnter (System.Windows.Forms.DragEventArgs drgEvent);
Sub OnDragEnter (drgEvent As DragEventArgs) Implements IDropTarget.OnDragEnter

参数

drgEvent
DragEventArgs

包含事件数据的 DragEventArgsA DragEventArgs that contains the event data.

实现

适用于