'宣言 Protected Overrides Sub HookCatalogEvents( _ ByVal dataSource As Infragistics.Olap.Mdx.MdxDataSource, _ ByVal hook As Boolean, _ ByVal getCatalogsHandler As Infragistics.Olap.Mdx.GetCatalogsAsyncCompletedHandler, _ ByVal setCatalogHandler As Infragistics.Olap.Mdx.SetCatalogAsyncCompletedHandler _ )
protected override void HookCatalogEvents( Infragistics.Olap.Mdx.MdxDataSource dataSource, bool hook, Infragistics.Olap.Mdx.GetCatalogsAsyncCompletedHandler getCatalogsHandler, Infragistics.Olap.Mdx.SetCatalogAsyncCompletedHandler setCatalogHandler )