Lexmark manual Printer for a specific job

4-78

PostScript

Table 4-15: PostScript Emulation User Parameters (Continued)

Key	Type	Definition
MaxOpStack	integer	Maximum elements in the operand stack.
		Legal value: Any integer greater than or equal to 75.
MaxPatternItem	integer	Maximum bytes occupied by a single cached pattern.
		Legal value: Any integer between zero and half of RamSize.
MaxScreenItem	integer	Maximum bytes occupied by a single halftone screen.
		Legal value: Any non-negative integer.
MaxSuperScreen	integer	Establishes an upper limit for the number of pixels in the supercell. Supercells
		affect Type 1 and Type 2 halftones.
		If MaxSuperScreen is set to zero, the use of supercells is prevented.
		Legal value: Any integer between zero and half of RamSize.
MaxUPathItem	integer	Maximum bytes occupied by a single user path.
		Legal value: Any integer between zero and half of RamSize.
MinFontCompress	integer	(Read-only) This value is always the value of MAXINTEGER.
PageCount	integer	(Read-only) This value is a running sum of the number of pages submitted by
		the PostScript interpreter to the print engine for printing.
		Note: This value is reset to 0 (zero) during PostScript initialization. Since
		PostScript initialization by the printer cannot be known, we recommend querying
		the value of PageCount at the beginning of a job and at the end of a job, and
		then calculating the difference to determine how many pages are submitted to
		the printer for a specific job.
		This parameter is not valid for tracking pages between jobs.
UseOldcopypage	boolean	Legal values:
		True	Indicates the copypage command is processed as defined in the
			PostScript Level 2 description.
		False	Indicates the copypage command is processed as defined in the
			PostScript 3 description.
VMReclaim	integer	Legal values:
		0	Enables automatic garbage collection
		-1	Disables automatic garbage collection for local Virtual Memory
			(VM)
		-2	Disables automatic garbage collection for both local and global
			VM
VMThreshold	integer	Frequency of automatic garbage collection, which occurs when the specified
		number of bytes have been allocated since the previous collection.
		Legal value: Any integer from 8192 to 500000, inclusive.
WaitTimeout	integer	Number of seconds the interpreter waits to receive additional characters from
		the host before it terminates the current print job by executing a PostScript
		emulation timeout error.
		A value of 0 indicates an infinite timeout. WaitTimeout is initialized to the value
		of the WaitTimeout system parameter at the beginning of each print job.
		Legal value: Any non-negative integer.