'宣言 Public Overridable Sub RaiseUIAutomationPropertyChangedEvent( _ ByVal propertyId As Infragistics.Win.UIAutomation.AutomationPropertyIds, _ ByVal oldValue As Object, _ ByVal newValue As Object _ )
public virtual void RaiseUIAutomationPropertyChangedEvent( Infragistics.Win.UIAutomation.AutomationPropertyIds propertyId, object oldValue, object newValue )