(PHP 4 >= 4.0.1, PECL)
Closes the connection given by parameter id.
Óçìåßùóç: This function will only close a non-persistent connection opened by setting the persistent option to FALSE with yaz_connect().
The connection resource returned by yaz_connect().
Επιστρέφει TRUE σε επιτυχία ή FALSE σε αποτυχία.