'宣言 Public MustInherit Class ControlObject Inherits System.Web.UI.WebControls.WebControl Implements Infragistics.Web.UI.IClientState, Infragistics.Web.UI.IObjectBase, Infragistics.Web.UI.ITemplatedObject, Infragistics.Web.UI.IUIObject
public abstract class ControlObject : System.Web.UI.WebControls.WebControl, Infragistics.Web.UI.IClientState, Infragistics.Web.UI.IObjectBase, Infragistics.Web.UI.ITemplatedObject, Infragistics.Web.UI.IUIObject