Lexmark Printer manual Ramsize, Realformat, Renamefile

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PostScript

Note: Some printer models released in the year 2000 or later designated as Energy Star printers cannot have Power Saver disabled.

This operator is equivalent to executing the following PostScript emulation sequence:

currentpagedevice /PowerSave get

Error: stackoverflow

ramsize

— ramsize integer

queries the current setting of the RamSize system parameter. An integer is returned on the stack showing total RAM in bytes.

This operator is equivalent to executing the following PostScript emulation sequence:

currentsystemparams /RamSize get

Error: stackoverflow

realformat

— realformat boolean

returns a boolean with the same value as the RealFormat system parameter. It indicates the printer microprocessor native real number representation. A query determines if the printer real number representation matches the application real number representation and compensates if necessary.

Error: stackoverflow

renamefile

oldfilename newfilename renamefile

renames the oldfilename to the newfilename. This operator is in systemdict.

Errors: invalidfileaccess, ioerror, stackunderflow, typecheck, undefinedfilename

Note: An undefinedfilename error occurs if the file does not exist.