char *dal_but_ret_uxn (idb, pos)

Returns the userexit name of the button at the specified position (all types).

Input Parameters Significance
DtvLong idb button area Id
DtvLong pos (logical) position of the button

Output Parameters Significance
none -

Return Code Significance
value userexit name (all types: C, LGV)
0 no entry set or wrong (logical) position

no remarks