Input Parameters | Significance |
DtvLong idm | menu Id |
Output Parameters | Significance |
no | - |
Return Code | Significance |
0 | menu vorhanden |
1 | menu does not exists |
Use this function to check the existence of a field whenever you want to apply complex program functions to the field but are not sure whether the object still exists in local memory.
Attention!
Applying a program function to a non-existent object can result in a system crash.