Input Parameters | Significance |
DtvLong idb | button area Id |
DtvLong row | row position of the button area |
DtvLong col | column position of the button area |
char *top | title of the button area |
Output Parameters | Significance |
none | - |
Return Code | Significance |
0 | all ok |
-1 | zero Id |
As opposed to the userexit dal_but_usx the function dal_but_map_but can output a toolbar with a changed title. The parameters row and col are ineffective. They only still exist for reasons of compatibility.
The function automatically invoke any set Button listener function.