'宣言 Public Class HeaderRecord Inherits DataRecord Implements Infragistics.Collections.ISparseArrayItem, Infragistics.Collections.ISparseArrayMultiItem, Infragistics.Windows.Selection.ISelectableItem
public class HeaderRecord : DataRecord, Infragistics.Collections.ISparseArrayItem, Infragistics.Collections.ISparseArrayMultiItem, Infragistics.Windows.Selection.ISelectableItem