| IF the copy of the table function … | THEN FNC_TblFirstParticipant returns … |
|---|---|
| is the first copy to call FNC_TblFirstParticipant | 1. This copy of the function will participate in the current transaction and request. |
| is not the first copy to call FNC_TblFirstParticipant | 0. |
| calls FNC_TblFirstParticipant in the wrong mode or phase | -1. |