| X= | Return Value |
|---|
| 2 | Line # that caused RECOMP /
RENUM to abort |
| 3 | 0 |
| 4 | The current Line Number |
| 5 | The Line Number that executes on a RETRY |
| 6 | The SETESC Line Number |
| 7 | The SETERR Line Number |
| 8 | An integer that can be passed to GEC
(Get Exit Code Function) to check the status of a Launched Windows program. Note that once
TCB(8) is accessed it is imediately set back to 0 so the programmer must save TCB(8) after
accessing it. |
| 9 | Program Entry # SEE CALL. |
| 10 | The Last Error Number |
| 11 | Last Channel # with Error |
| 12 | Last Channel # used |
| 13 | Call Depth |
| 14 | Current Precision |
| 16 | Length of string matched by MASK function |
| 20 | =1 if FreeSM32 else =0 |