Specifications

288 Chapter 16
Command Reference
:MMEM:CAT?
:MMEM:CAT?
Syntax :MMEM:CATalog?
Description This command reads the following information about the storage device (except the floppy
disk drive) built in the 4287A. (Query only)
• Capacity used
• Free (available) capacity
• Names and sizes of files
Query response {used_size},{free_size},{name 1},{type 1},{size 1},...,
{name N},{type N},{size N}<newline><^END>
N is the number of all files contained in the built-in storage.
{used_size}: Already used capacity (bytes) of built-in storage
{free_size}: Free capacity (bytes) of built-in storage
{name n}: Name of the nth file
(Character string enclosed within double quotation marks ("))
{type n}: A pair of double quotation marks ("") are always read.
{size n}: Size (bytes) of the nth file
With n defined as integer 1 to N, N sets of {name n}, {type n}, and {size n} are read.
Equivalent key
sequence
No equivalent keys are available on the front panel.