MongoDBRef
PHP Manual

MongoDBRef::get

(PECL mongo >= 0.9.0)

MongoDBRef::getFetches the object pointed to by a reference

Описание

public static array MongoDBRef::get ( MongoDB $db , array $ref )

Параметри

db

Database to use.

ref

Reference to fetch.

Връщани стойности

Returns the object or NULL.

Примери

Example #1 MongoCollection::createDBRef() example

<?php

// get $person out of the db
$person $people->findOne();

// dereference the address
$address MongoDBRef::get($person['address']);

?>

Вж. също


MongoDBRef
PHP Manual