DtvLong dal_but_map_but (idb, row, col, top)

Output the passed button area as toolbar on the screen.

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.