MongoDBRef::createMongoDBRef::get
(PECL mongo >= 0.9.0)
MongoDBRef::get — Fetches the object pointed to by a reference
Описание
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
- MongoDB::getDBRef - Fetches the document pointed to by a database reference
- MongoCollection::getDBRef - Fetches the document pointed to by a database reference
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MongoDBRef::get
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