Input Parameters | Significance |
DtvLong idf | field Id |
Output Parameters | Significance |
no | - |
Return Code | Significance |
0 | no error |
1 | passed field is invisible |
You can only set a field into active state if the mask containing the field is also active, i.e. is in mask edit state. The write cursor is positioned in the field when it is activated.
If the field is not active, idf must be set to idf = > 0 < .