Input Parameters | Significance |
DtvLong idm | menu Id |
DtvLong row | row position in the menu |
Output Parameters | Significance |
no | - |
Return Code | Significance |
0 | no error. |
1 | wrong row position |
-1 | zero Id |
Locked items in the menu cannot be selected.
With the help of the function dal_men_chk_loc you check whether selections are locked, with dal_men_fre_loc or dal_men_clr_men you unlock selections.
The function automatically invoke any set Menu listener function.