CNC_RDPRGDIRTIME | PROGRAM

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

Pointer to the starting program number.
The program number of the first program actually read is stored after this function call.

Pointer to the number of programs to be read.
Actual number of programs being read is stored after this function call.
When no programs are registered or no programs match the specified condition, 0" is returned.
Valid number range is from 1 to 963.

Pointer to the PRGDIRTM structure where program directory data are returned.
The PRGDIRTM structure is as follows.

typedef struct prgdirtm {
        long    prg_no;
        char    comment[51];
        char    cuttime[13];
} PRGDIRTM;

prg_no

Program number

Program number is returned.

comment

Comment

The "Comment" stored next to the "Program number" in the CNC is returned.
The maximum length of the comment stored is 48 characters (50 characters includ- ing leading "(" and trailing ")").
When the "Comment" is longer than 48 characters, the part after the 48th character is ignored. When no "Comment" is registered only parentheses ("()") are returned.
The "Comment" character string is terminated with NULL character.

cuttime

Processing time

The "Processing time" measured by the "Processing time stamp function" is returned.
The maximum length of the "Processing time" data is 10 characters ( 12 characters including leading and trailing parentheses ).
The character string is terminated with NULL character.

Format : (hhhHmmMssS)+NULL (3 digits+H, 2 digits+M, 2 digits+S)

In the following cases, only parentheses ("()+NULL") are returned.

1. When no "Processing time" data exists.
2. When "Comment" of the program is longer than 48 characters.
3. When the format of the "Processing time" data is changed on the CNC side to the format other than "hhhHmmMssS".

When there are more than two "Processing time" data, the first "Processing time" data is returned.