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