(PHP 4 >= 4.0.1, PECL yaz:0.9-1.0.9)
yaz_close — Close YAZ connection
Closes the connection given by parameter id .
Note: 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().
如果成功则返回 TRUE，失败则返回 FALSE。