| 575 | } |
| 576 | |
| 577 | int OGRTable::GetFirstNumericCol() |
| 578 | { |
| 579 | int n = GetNumberCols(); // var_order size |
| 580 | for (size_t i=0; i<n; i++) { |
| 581 | if (IsColNumeric(i)) { |
| 582 | return i; |
| 583 | } |
| 584 | } |
| 585 | return 0; |
| 586 | } |
| 587 | |
| 588 | /** Return the Group column name. */ |
| 589 | wxString OGRTable::GetColName(int col) |