Indicates if the PDL sub-system in the device is not
ready. If there are no items in the collection (i.e. no
bits are set), then the PDL sub-system is ready. If
there is an item present, then the item indicates what
is causing the PDL sub-system to be not ready. cOffLine
indicates the PDL processing sub-system is off line.
cPrintDataMemoryOverflow indicates the print job was
sufficiently complex to use up all memory available for
processing print job data. cSoftResourceMemoryOverflow
indicates the print job contained soft resources (fonts,
macros, etc.) that over flowed the available memory.