CNC_RDPDF_SUBDIR | PROGRAM

Specify the library handle. See "Library handle" for details.

Specify the pointer of the IDBPDFSDIR structure that stores the folder setting value.
The IDBPDFSDIR structure is as follows.

typedef struct idbpdfsdir {
    /* input */
    char        path[212];      /* Path name string */
    short       req_num;        /* Request entry number */
    short       dummy;
} IDBPDFSDIR ;

path

Specify the string having "Drive name + folder name".
The string must be NULL terminated.
Please refer to "General Description (Specifying the folder and file name for FS30i, 0i-D/F and PMi-A.)" for details of the folder name.

req_num

Specify the index of subfolder information.
The first subfolder index is 0, this data should be incremented 1 by 1.

Specify the pointer of the ODBPDFSDIR structure.
The ODBPDFSDIR structure is as follows.

typedef struct odbpdfsdir {
    /* output */
    short       sub_exist;      /* existence of subfolder */
    short       dummy;
    char        d_f[36];        /* folder name */
} ODBPDFSDIR ;

sub_exist

Indicates if file or subfolder exists under the subfolder which was acquired.

bit 0	:	subfolders exists
bit 1	:	file exists
bit 2-15	:	not used

d_f

Subfolder name string, NULL terminated.