IT. Expert System.

PHP

Ping a server connection or reconnect if there is no connection


cubrid_ping

(PECL CUBRID >= 8.3.1)

cubrid_pingPing a server connection or reconnect if there is no connection

Description

bool cubrid_ping ([ resource $conn_identifier ] )

Checks whether or not the connection to the server is working.

Parameters

conn_identifier

The CUBRID connection identifier. If the connection identifier is not specified, the last connection opened by cubrid_connect() is assumed.

Return Values

Returns TRUE if the connection to the server CUBRID server is working, otherwise FALSE.

Examples

Example #1 cubrid_ping() example

<?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);
?>



Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 2245 / . Delta: 0.10052 с