'宣言 Public Class ChildBandExpansionIndicatorHeaderUIElement Inherits Infragistics.Win.HeaderUIElementBase Implements Infragistics.Win.UIAutomation.IProvideUIAutomation
public class ChildBandExpansionIndicatorHeaderUIElement : Infragistics.Win.HeaderUIElementBase, Infragistics.Win.UIAutomation.IProvideUIAutomation