| Input Parameter | Significance |
| DtvLong idf | Field ID |
| Output Parameter | Significance |
| DtvLong *row_tit | Lines between title and field (optional) |
| DtvLong *col_tit | Columns between title and field (optional) |
| Return Code | Significance |
| 0 | OK |
If a null pointer is passed as an output parameter, the corresponding value is not read.