xcall MIAMEX, MX_SETERSATZ, erzdef {, status}
MX_SETERSATZ allows for adding or updating ERSATZ device definitions without relaunching session. This may be useful in applications where the specific location of certain system-wide ersatz devices (e.g. REPORTS:) may need to change based on the user, menu selection, etc.
Parameters
erzdef (String) [in]
either a filespec containing ERSATZ definitions, or a single ersatz definition in the format: erznam:=device:{[p,pn]}
status (Num) [out]
optionally returns status of operation:
Value |
Meaning |
|---|---|
0 |
single definition replaced |
1 |
definition(s) added |
-1 |
invalid format |
-2 |
exceeded max # of allowed ERSATZ definitions |
-3 |
file not found |
