Lexmark T642 Technical Reference page 187

Table 3-22: Variables for Flash and Disk File and Password Commands (Continued)
Parameter Syntax
location location
START =
Note:
LOPENFILE Command
Use this command to open a file on a storage device.
Syntax:
@PJL LOPENFILE DEVICE = filedevice FILENAME = "fname"
ACCESS = accesstype[<CR>]<LF>
LCLOSEFILE Command
Use this command to close a file on a storage device. The command is ignored if the
file doesn't exist on the device or if the file is not open.
Syntax:
@PJL LCLOSEFILE DEVICE = filedevice FILENAME = "fname"[<CR>]<LF>
Description
The location in the file to begin writing or reading. Use an integer that
represents an offset in bytes from the beginning of the file.
Optional for both LREADFILE and LWRITEFILE commands. If this parameter
is omitted from an LREADFILE command, a
the file) is assumed. If it is omitted from a LWRITEFILE command with an
accesstype
If a START location is provided but it is greater than the file size, the
LREADFILE command response will contain no file data. Similarly, an
LWRITEFILE command with an
LWRITEFILE command with an
If PostScript emulation is used to create the file on the device, it may
.data
automatically attach a
Extensions" on page 6-10 for more information. For example, if
downloaded to flash through PostScript emulation, the
"myfile.data"
commands is
3-89
RW location 0
of , a of is also assumed.
accesstype
accesstype
fname
extension to the
.
PJL
location 0
of (beginning of
RW
of functions like an
AP
of .
. See "Filename
"myfile"
fname
on the PJL
is