sqlisnullget.format

来自「客户关系管理系统ASP.NET+VB.NET编程完整程序！」· FORMAT 代码 · 共 13 行

				If row.RowState <> DataRowState.Deleted Then
					If row.IsNull("{0}") Then
						return {1}.Null
					Else
						return new {1}(CType(row("{0}"),{2}))
					End If
				Else
					if row.IsNull(row.Table.Columns("{0}"), DataRowVersion.Original) Then
						return {1}.Null
					Else
						return new {1}(CType(row("{0}", DataRowVersion.Original),{2}))
					End If
				End If