| Input Parameters | Significance |
| DtvLong idm | menu Id |
| DtvLong row | row position in the menu |
| char *nam | name string |
| Output Parameters | Significance |
| no | - |
| Return Code | Significance |
| 0 | no error |
| 1 | zero pointer |
The item buffer of a menu can keep all item names defined in the system entity T_SELECTION, whose item entries are assigned to the menu.
DataView uses the item name to refer to the help-text of the menu item.
The function automatically invoke any set Menu listener function.