protected override IComparable GroupTyped(ColumnTyped <DataT> sourceColumn, ArrayRange sourceIndices) { return(sourceColumn.GetRowValue(sourceIndices[0])); }
public override DataT GetRowValue(DataT mergedValue, ColumnTyped <DataT> sourceColumn, long row) { return(sourceColumn.GetRowValue(row)); }
public override DataT GetRowValue(long row) { return(m_SourceColumn.GetRowValue(m_IndexedTable.indices[row])); }