maxdb_real_connect

Manuale PHP
Indietro		Avanti

Description

Procedural style

bool maxdb_real_connect ( resource link [, string hostname [, string username [, string passwd [, string dbname [, int port [, string socket]]]]]] )

Object oriented style (method)

class maxdb {

bool real_connect ( [string hostname [, string username [, string passwd [, string dbname [, int port [, string socket]]]]]] )

}

maxdb_real_connect() attempts to establish a connection to a MaxDB database engine running on hostname.

This function differs from maxdb_connect():

maxdb_real_connect() needs a valid resource which has to be created by function maxdb_init()
With function maxdb_options() you can set various options for connection.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Vedere anche:

maxdb_connect(), maxdb_init(), maxdb_options(), maxdb_ssl_set(), maxdb_close().

Example

Esempio 1. Object oriented style


<?php

/* create a connection object which is not connected */
$maxdb = maxdb_init();

/* set connection options */
$maxdb->options(MAXDB_UNICODE, "FALSE");
$maxdb->options(MAXDB_TIMEOUT, 5);

/* connect to server */
$maxdb->real_connect('localhost', 'MONA', 'RED', 'DEMODB');

/* check connection */
if (maxdb_connect_errno()) {
   printf("Connect failed: %s\n", maxdb_connect_error());
   exit();
}

printf ("Connection: %s\n.", $maxdb->host_info);

$maxdb->close();
?>

Esempio 2. Procedural style


<?php

/* create a connection object which is not connected */
$link = maxdb_init();

/* set connection options */
maxdb_options($link, MAXDB_UNICODE, "FALSE");
maxdb_options($link, MAXDB_TIMEOUT, 5);

/* connect to server */
maxdb_real_connect($link, 'localhost', 'MONA', 'RED', 'DEMODB');

/* check connection */
if (maxdb_connect_errno()) {
   printf("Connect failed: %s\n", maxdb_connect_error());
   exit();
}

printf ("Connection: %s\n.", maxdb_get_host_info($link));

maxdb_close($link);
?>

The above examples would produce the following output:

Connection: localhost <...>

Indietro	Partenza	Avanti
maxdb_query	Risali	maxdb_real_escape_string