Lexmark C530DN Technical Reference - Page 155

3-58 PJL INQUIRE Command This command is used to query the current setting of the specified environment variable. Syntax: @PJL INQUIRE [command modifier:value] variable[] Response Syntax: @PJL INQUIRE [command modifier:value] variable value [command modifier:value] The [command modifier:value] parameter specifies the type of PJL variables to be queried. The variables supported are listed in the tables beginning on page 3-12. • A [command modifier:value] parameter is not required for variables listed in the tables "Common Variables for Both Printer Languages" on page 3-12, and "Printer Unique Variables for Both Printer Languages" on page 3-19. • LPARM:PCL is used with variables specific to PCL emulation. (See the tables "Common Variables for PCL Emulation" on page 3-48, and "Printer Unique Variables for PCL Emulation" on page 3-49.) • LPARM:POSTSCRIPT is used for variables specific for PostScript emulation. (See the tables "Common Variables for PostScript Emulation" on page 3-51, and "Printer Unique Variables for PostScript Emulation" on page 3-52.) • LRESOURCE:"device:filename.filetype" is required for LRESOURCE vari- ables. (See the table "Printer Unique LRESOURCE Variables" on page 3-53.) Values for "device:filename.filetype" are: device flash, flash1, disk, or disk1 (case insensitive) filename A unique identifier for a file, such as the macro ID for a PCL macro, the symbol set ID for a PCL symbol set, the font ID for a PCL font, and so on. The filename is case sensitive. filetype An identifier that categorizes the file, such as p5macro for PCL macros or p5symset for PCL symbol sets. See the table beginning on page 3-87 for a complete list of the supported file types. The filetype is case sensitive.