Lexmark C530DN Technical Reference - Page 212

4-17 PostScript devcontrol string integer devcontrol boolean allows a host computer utility to manage resources on the flash or disk. It requires a string device name parameter, an integer command name parameter, and two command argument parameters. The device control operator performs a specified command on the specified device. The return values on the stack indicate: true the command is successful false the command is unsuccessful and returns an error code Table 4-6: devcontrol Operator Parameters Integer Command Name Parameter Argument Parameter 1 null null 5 file null 8 filename description 9 password null 10 password null 11 filename password 12 filename password 13 password null 14 password null 15 filename password 16 filename password 17 null null 18 null null 19 devicename password 19 filename password 20 devicename null 20 filename null 21 null null 22 null null 23 null null 24 null null 27 file null Description Park disk heads Make contiguous flash file Set description of file Set device read/write password Set device write password Set file read/write password Set file write password Declare device read/write password Declare device write password Declare file read/write password Declare file write password Reset device password list Reset file password list Get device password Get file password Determine if device password is properly declared Determine if file password is properly declared Scan for bad block Abort bad block scan Quick bad block scan Flush the disk cache Be quiet when writing to disk