Converts a datetime value to an ANSI-standard character string.
Syntax
mint dttoasc(dtime_t *d, char *str);
- d is a pointer to the initialized datetime variable to convert.
- str is a pointer to the buffer that receives the ANSI-standard datetime string for
the value in d .
Returns
Table 1. Return codes
| Code |
Description |
| 0 |
The conversion was successful. |
| <0 |
The conversion failed. |
Usage
The
str parameter includes
one character for each delimiter, plus the fields, which are of the
following sizes:
Table 2. Datetime field sizes
| Field |
Field Size |
| year |
four digits |
| fraction of datetime |
as specified by precision |
| all other fields |
two digits |
For example, datetime year to fraction(5):
YYYY-MM-DD HH:MM:SS.FFFFF