'宣言 Public NotInheritable Class FillerColumn Inherits Infragistics.Controls.Grids.Column Implements Infragistics.IProvidePropertyPersistenceSettings, Infragistics.ISelectableObject
public sealed class FillerColumn : Infragistics.Controls.Grids.Column, Infragistics.IProvidePropertyPersistenceSettings, Infragistics.ISelectableObject