'宣言
Protected Overrides Function OnEditorBeforeEnterEditMode( _
ByVal As Infragistics.Win.EmbeddableEditorBase, _
ByVal As Infragistics.Win.EmbeddableUIElementBase _
) As Boolean
protected override bool OnEditorBeforeEnterEditMode(
Infragistics.Win.EmbeddableEditorBase ,
Infragistics.Win.EmbeddableUIElementBase
)