| Input Parameters | Significance |
| DtvLong idm | menu Id [0 = active menu] |
| Output Parameters | Significance |
| no | - |
| Return Code | Significance |
| 0 | no error. |
| 1 | zero Id |
| -1 | menu does not exist |
| -2 | menu cannot be deleted because it is used as a sub-menu. |
The function automatically invoke any set Menu listener function.