Description
Reads the number of subfolders/files under the specified folder.
Universal Fanuc Driver
Fanuc Focas Library CD
Declaration
Arguments
Specify the library handle. See "Library handle" for details.
Specify the pointer for the string that stores "Current drive + folder".
Allocate 212 byte length for the string maximum size of 210 characters.
The string must be NULL terminated.
Specify the pointer to the ODBPDFNFIL structure that stores the number of folders/files.
The ODBPDFNFIL structure is as follows.
typedef struct odbpdfnfil {
/* input */
short dir_num; /* number of folders */
short file_num; /* number of files */
} ODBPDFNFIL ;
Return
EW_OK is returned on successful completion, otherwise any value except EW_OK is returned.
The major error codes are as follows.
Return code | Meaning/Error handling | ||||||
---|---|---|---|---|---|---|---|
(5) |
In order to get more information for this err_no return value, execute cnc_getdtailerr function. The following detail status will be set onto the member, err_no of ODBERR structure.
|
||||||
(13) |
As for the other return codes or the details, see "Return status of Data window function"
CNC option
For HSSB connection,
For Ethernet connection,
The Ethernet function and the extended driver/library function are necessary. However, in case of Series 0i-D/F, Series 30i and PMi-A, the required CNC option is as follows. When Embedded Ethernet is used,above two optional functions are not required.
When Ethernet board is used,
- only Ethernet function is required.
CNC parameter
This function is not related to CNC parameter.
CNC mode
This function can be used in any CNC mode.
Available CNC
0i-A | 0i-B/C(Note) | 0i-D | 0i-F | 15 | 15i | 16 | 18 | 21 | 16i-A | 18i-A | 21i-A | 16i-B | 18i-B | 21i-B | 30i-A | 30i-B | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M (Machining) | |||||||||||||||||
T (Turning) | - | ||||||||||||||||
LC (Loader) | - | - | - | - | - | - | - | - |
0i-D | 0i-F | 16i | 18i | 30i-A | 30i-B | |
---|---|---|---|---|---|---|
P (Punch press) | - | |||||
L (Laser) | - | - | - | - | ||
W (Wire) | - | - |
Power Mate i-D | |
Power Mate i-H | |
Power Motion i-A | O |
"O" | : | Both Ethernet and HSSB | |
"E" | : | Ethernet | |
"H" | : | HSSB | |
"X" | : | Cannot be used | |
"-" | : | None |
Note) 0i-C does not support the HSSB function.
See Also
cnc_rdpdf_subdir cnc_rdpdf_alldir