Lexmark T620 Technical Reference - Page 268
InitializeAction, rangecheck, Searchable, Device Parameters for the IODevice %rom, Definition
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4-101 PostScript Table 4-15: PostScript Emulation Device Parameters (Continued) Key Type Definition LogicalSize integer This parameter is not used for InitializeAction. InitializeAction always formats to PhysicalSize, regardless of what is specified in LogicalSize. A query returns the current size (in pages) of the file system on the device. A value of 0 (zero) indicates that the device is not mounted. Legal value: Any non-negative integer, including 0 (zero). The value of LogicalSize must be less than or equal to the value of PhysicalSize. A rangecheck error occurs if you try to set a larger value or set the value to 0 (zero). Mounted boolean True False System attempts to mount the flash. System attempts to dismount the flash. When a device is mounted, it becomes known to the system and is readable, depending on the nature of the device. A device must contain a valid file system or it will not mount successfully. To verify if the device is currently mounted, query this parameter immediately after setting it. PhysicalSize integer (Read-only) Indicates the size of the flash (in pages) for a flash that is mounted. A value of 0 indicates that the device is not mounted. Removable boolean (Read-only) Indicates if the drive supports removable flash. Searchable boolean (Read-only) Indicates if the flash participates in searches in file system operations that specify a filename without specifying a device. SearchOrder integer (Read-only) If the Searchable parameter is True, indicates the priority at which the flash is searched for a file in operations where no device has been specified. A lower integer indicates a high priority. If the Searchable parameter is False, the value of this integer has no meaning. Type name (Read-only) This constant always returns the value of /FileSystem. Writeable boolean (Read-only) Indicates if the files on the flash can be opened for write access. A write-protected flash returns False. When the flash is not mounted, this parameter indicates if the device supports writeable media. Device Parameters for the IODevice %rom% BlockSize integer (Read-only) Free integer (Read-only) Indicates the amount (in pages) of free space available in ROM. Valid only if the ROM is mounted (mounted is set to True). A value of 0 (zero) indicates that either the ROM is not mounted or it is full. HasNames boolean (Read-only) Indicates if ROM supports named files. Valid only if ROM is mounted (mounted is set to True). If ROM is not mounted, this parameter has a value of False. InitializeAction integer (Read-only) Always returns a value of 0 (zero), which indicates no action. LogicalSize integer (Read-only)