cubrid_ping

설명

cubrid_ping 함수는 연결 상태를 검사하여, 연결 상태가 아니면 재연결한다.

구문

bool cubrid_ping ([resource $conn_identifier])

리턴 값
예제

<?php

set_time_limit(0);

 

$conn = cubrid_connect('localhost', 33000, 'demodb');

 

/* Assuming this query will take a long time */

$result = cubrid_query($sql);

if (!$result) {

    echo 'Query #1 failed, exiting.';

    exit;

}

 

/* Make sure the connection is still alive, if not, try to reconnect */

if (!cubrid_ping($conn)) {

    echo 'Lost connection, exiting after query #1';

    exit;

}

cubrid_free_result($result);

 

/* So the connection is still alive, let's run another query */

$result2 = cubrid_query($sql2);

?>