Lexmark X644e User Guide

The setsystemparams operator sets the values of the specified system parameters. 
This operator requires a  if one is set. The currentsystemparams operator returns a 
dictionary of the current values of the system parameters.

Values supplied to setsystemparams that are outside the range or limits for the 
specified integer parameter do not cause rangecheck or limitcheck errors. An 
appropriate value is used. For example, if you set JobTimeout to 14, it is actually set 
to 15, and no error is generated. The exceptions are noted in Table 4-10.

Values supplied to setsystemparams that do not match the type of the specified 
parameter cause typecheck errors. Parameters that are not supported by the printer 
are ignored. An attempt to change the value of a read-only parameter has no effect on 
the parameter. Write-only parameters are not returned by currentsystemparams.

To determine which parameters your printer supports, see Table C-4 on page C-8.

BuildTime

integer

(Read-only) Timestamp identifying the specific build of the 
PostScript emulation interpreter.

ByteOrder

boolean

(Read-only) Native (preferred) order of multiple-byte numbers 
in binary encoded tokens.

False

high-order first

True

low-order first

CurDisplayList

integer

(Read-only) This value is always zero.

CurFontCache

integer

(Read-only) Bytes currently occupied by the font cache.

CurFormCache

integer

(Read-only) Bytes currently occupied by the form cache.

1

 These parameters are Lexmark-specific and are in addition to the Adobe PostScript Language Supplement 2016.

2

 These parameters are available with the Adobe PostScript Language Supplement 3010.

3

 These parameters are Lexmark-specific and are in addition to the Adobe PostScript Language Supplement 3010.