isnullget.format

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				If row.RowState <> DataRowState.Deleted Then
				    If (row.IsNull("{0}")) Then
                        Return vbNullString
                    Else
                        Return CType(row("{0}"), {2})
                    End If
				Else
                    If (row.IsNull(row.Table.Columns("{0}"), DataRowVersion.Original)) Then
                        Return vbNullString
                    Else
                        Return CType(row("{0}", DataRowVersion.Original), {2})
                    End If				
				End If
				'{1}