| Input Parameters | Significance |
| DtvLong idf | field Id |
| DtvLong row | row position in the field |
| Output Parameters | Significance |
| char *str | text string |
| Return Code | Significance |
| 0 | no error |
| -1 | field Id is NULL |
| 1 | wrong row position |
You can apply the function for fields of any type.
Final spaces in case of left-flush format and leading spaces in case of right-flush format are removed.
In the calling function have to be allocated Virtual column width+1 bytes storage place