'宣言 Public MustInherit Class GridPaletteCollectionBase.GridPaletteItemBase(Of T As GridPaletteCollectionBase.GridPaletteItemBase(Of T)) Inherits Infragistics.Shared.SubObjectBase
public abstract class GridPaletteCollectionBase.GridPaletteItemBase<T> : Infragistics.Shared.SubObjectBase where T: GridPaletteCollectionBase.GridPaletteItemBase<T>