'宣言 Public Class ColumnChooserGrid Inherits UltraGrid Implements Infragistics.Shared.Serialization.ICodeDomSerializable, Infragistics.Win.AppStyling.ISupportAppStyling, Infragistics.Win.AutoEditMode.IAutoEditMode, Infragistics.Win.CalcEngine.IUltraCalcParticipant, Infragistics.Win.ISelectionManager, Infragistics.Win.ISupportPresets, Infragistics.Win.IUIElementProvider, Infragistics.Win.IUIElementTextProvider, Infragistics.Win.IUltraControl, Infragistics.Win.IUltraControlElement, Infragistics.Win.IValidatorClient, Infragistics.Win.Touch.IGestureConsumer, Infragistics.Win.Touch.ISupportTouchMetrics, Infragistics.Win.UIAutomation.IProvideUIAutomation
public class ColumnChooserGrid : UltraGrid, Infragistics.Shared.Serialization.ICodeDomSerializable, Infragistics.Win.AppStyling.ISupportAppStyling, Infragistics.Win.AutoEditMode.IAutoEditMode, Infragistics.Win.CalcEngine.IUltraCalcParticipant, Infragistics.Win.ISelectionManager, Infragistics.Win.ISupportPresets, Infragistics.Win.IUIElementProvider, Infragistics.Win.IUIElementTextProvider, Infragistics.Win.IUltraControl, Infragistics.Win.IUltraControlElement, Infragistics.Win.IValidatorClient, Infragistics.Win.Touch.IGestureConsumer, Infragistics.Win.Touch.ISupportTouchMetrics, Infragistics.Win.UIAutomation.IProvideUIAutomation