Input Parameters | Significance |
DtvLong idf | field Id |
DtvLong row | row position in the field |
DtvLong drt | field-dirty-flag |
float num | float number |
Output Parameters | Significance |
no | - |
Return Code | Significance |
0 | no error |
-1 | field Id is NULL |
1 | wrong row position |
2 | text string is zero pointer |
3 | wrong field type |
You can only write float values in fields of the type float, string, or calculate.
In > drt < you can specify, how the function is to treat the field-dirty-flag: