'宣言 Public Class SelectedRowsCollection Inherits Infragistics.Controls.Grids.SelectedCollectionBase(Of Row) Implements Infragistics.ICollectionBase, Infragistics.ICollectionBase(Of Row)
public class SelectedRowsCollection : Infragistics.Controls.Grids.SelectedCollectionBase<Row>, Infragistics.ICollectionBase, Infragistics.ICollectionBase<Row>