Reads the run-time switches
call x"91" using result function-code parameter
Using call prototype (see Library Routines - Key) | Picture (32-bit systems) | |
---|---|---|
result | cblt-x1-compx | pic x comp-x. |
function-code | cblt-x1-compx | pic x comp-x. |
parameter | cblt-x1-compx occurs 26 | pic x comp-x occurs 26 |
function-code | Value 14 |
parameter | Each byte represents one of the switch letters and each bit in a byte is the state of the numeric switch for that letter. For example, parameter (1) bit 0 represents switch A (or A0), bit 5 of parameter (19) represents switch S5. |
result | Set to zero if the call was successful, nonzero otherwise. |