@deftypefun {time_t} {gnutls_db_check_entry_expire_time} (gnutls_datum_t * @var{entry})
@var{entry}: is a pointer to a @code{gnutls_datum_t}  type.

This function returns the time that this entry will expire.
It can be used for database entry expiration.

@strong{Returns:} The time this entry will expire, or zero on error.

@strong{Since:} 3.6.5
@end deftypefun