'宣言 Public Overrides Sub OnEditorMouseDown( _ ByVal embeddableElem As Infragistics.Win.EmbeddableUIElementBase, _ ByVal e As Infragistics.Win.EmbeddableMouseDownEventArgs _ )
public override void OnEditorMouseDown( Infragistics.Win.EmbeddableUIElementBase embeddableElem, Infragistics.Win.EmbeddableMouseDownEventArgs e )