Lexmark C760, C762 4-89, 11 PostScript Emulation Device Parameters Continued, LogicalSize

4-89

PostScript

Table 4-11: PostScript Emulation Device Parameters (Continued)

Key	Type	Definition
InitializeAction	integer	Specifies an action for initializing the disk. Supported values are:
		0	Indicates no action; the value returned when the parameter is read.
		1	Indicates that the current file system (if any) should be deleted and a new one
			of LogicalSize created (the disk is assumed to have been formatted already).
			The disk must first be mounted; otherwise, an ioerror results.
		2	Reformats the entire disk before creating a new file system of size
			LogicalSize.
		3	(or greater) has the same effect as the value 2 and also tests the disk x - 2
			times.
		Note: The current file system refers to /FileSystem. See Type as follows for more
		information.
LogicalSize	integer	Specifies the size of the file system to be created and is as an argument by InitializeAction.
		• If 0 (zero), InitializeAction uses the size of the entire disk. When queried, indicates the
		current size of the file system on the device (in pages). A value of 0 indicates that the
		device is not mounted.
		• If set with a certain value and the device is reformatted, a query returns the value that
		was set. If queried before the disk is reformatted, a different value from the one set may
		be returned because it may return the current size.
		• If set to 1, 2, or 3, an ioerror occurs.
		Legal value: Any non-negative integer, including 0. The value must be less than or equal to
		the value of PhysicalSize. If set to a value greater than PhysicalSize, or less than zero, a
		rangecheck error occurs.
Mounted	boolean	True	System attempts to mount the disk.
		False	System attempts to dismount the disk.
		A device must contain a valid file system to mount successfully. When a device is mounted,
		it is known to the system and is readable. To verify if the device is currently mounted, query
		this parameter immediately after setting it.
PhysicalSize	integer	(Read-only) Indicates the size of the disk (in pages). Valid only when the disk is mounted. A
		value of 0 (zero) indicates that the device is not mounted.
Removable	boolean	(Read-only) Indicates if the drive supports removable disks. Always returns False.
Searchable	boolean	(Read-only) Indicates if the disk participates in searches in the file system operations that
		specify a filename without specifying a device.
SearchOrder	integer	(Read-only) If the Searchable parameter is True, indicates the priority assigned to the disk
		when searching for a file and no device has been specified. A lower integer indicates a
		higher priority. If the Searchable parameter is False, this value is ignored.
Type	name	(Read-only) Always returns the value of /FileSystem.
Writeable	boolean	(Read-only) Indicates if the files on the disk can be opened for write access. If the disk is
		write protected, this parameter is a constant equal to False. When the disk is not mounted,
		this parameter indicates if the drive supports writeable media.
Device Parameters for the IODevice %flash1%
BlockSize	integer	(Read-only)
Free	integer	(Read-only) Indicates the amount of free space available (in pages) on the flash. Valid if the
		flash is mounted (mounted is set to True). A value of 0 (zero) indicates that either the flash is
		not mounted or is full.