Hioki 7075 - Page 119

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8.3.4 Specific Commands for Floppy Disk
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Syntax
:FILE:DIR?
Example
Transmission
Response
:FILE:DIR?
(Header ON)
:FILE:DIR "/DIR1/DIR2/DIR3/"
(Header OFF)
"/DIR1/DIR2/DIR3/"
The current directory is
/DIR1/DIR2/DIR3/.
Syntax
:FILE:FILE?
Response
syntax
(Header ON)
:FILE:FILE <NR1>
(Header OFF)
<NR1>
Example
Transmission
Response
:FILE:FILE?
(Header ON)
:FILE:FILE 3
(Header OFF)
3
The current directory contains three
files and directories.
Function
Returns the current directory as
character data.
"/dir 1/dir 2/.../"
Returns the absolute path from the
root. The separator symbol is displayed
as '/'.
Notes
The longest directory name that can b
e
returned is 48 characters.
When the load finishes normally,
EOFO in Event Status Register 0 is
set.
Error
If the floppy disk is not inserted, an
execution error occurs.
Function
Returns the number of files in current
directory as NR1 numerical data
including directories.
Notes
When the load finishes normally,
EOFO in Event Status Register 0 is
set.
The directories names "." and ".." are
included in the count for all directorie
s
except the root. So the minimum
<data> value is 0 for the root
directory, and 2 for all other
directories.
Error
If the floppy disk is not inserted, an
execution error occurs.
:FILE:DIR?
Queries the current directory.
:FILE:FILE?
Queries the number of files in current directory.