PHP Manual

Introduction

The connection point between MongoDB and PHP.

This class is used to initiate a connection and for database server commands. A typical use is:


<?php

$m = new Mongo(); // connect
$db = $m->foo; // get the database named "foo"

?>

See Mongo::__construct() for more information about creating connections.

Mongo {

/* Constants */

const string Mongo::VERSION ;

const string Mongo::DEFAULT_HOST = "localhost" ;

const int Mongo::DEFAULT_PORT = 27017 ;

/* Fields */

public boolean $connected = FALSE ;

public string $status = NULL ;

protected string $server = NULL ;

protected boolean $persistent = NULL ;

/* Methods */

public boolean close ( void )

public boolean connect ( void )

protected boolean connectUtil ( void )

__construct ([ string $server = "mongodb://localhost:27017" [, array $options = array("connect" => TRUE) ]] )

public array dropDB ( mixed $db )

public MongoDB __get ( string $dbname )

public array getHosts ( void )

public string getSlave ( void )

public boolean getSlaveOkay ( void )

public array listDBs ( void )

public MongoCollection selectCollection ( string $db , string $collection )

public MongoDB selectDB ( string $name )

public boolean setSlaveOkay ( boolean $ok )

public string switchSlave ( void )

public string __toString ( void )

}

Mongo::VERSION: PHP driver version. May be suffixed with "+" or "-" if it is in-between versions.
Mongo::DEFAULT_HOST
"localhost": Host to connect to if no host is given.
Mongo::DEFAULT_PORT
27017: Port to connect to if no port is given.

status: If this is a persistent connection, if the connection was created for this object or is being reused. If this is not a persistent connection, this field should be NULL.