CustomRichTextBoxOnPreviewDrop - метод

protected override void OnPreviewDrop(
	DragEventArgs e
)

Protected Overrides Sub OnPreviewDrop ( 
	e As DragEventArgs
)

protected:
virtual void OnPreviewDrop(
	DragEventArgs^ e
) override

abstract OnPreviewDrop : 
        e : DragEventArgs -> unit 
override OnPreviewDrop : 
        e : DragEventArgs -> unit