Php/docs/mongodb.getdbref
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MongoDB::getDBRef
(PECL mongo >=0.9.0)
MongoDB::getDBRef — Fetches the document pointed to by a database reference
Description
public MongoDB::getDBRef
( array $ref
) : array
Parameters
ref- A database reference.
Return Values
Returns the document pointed to by the reference.
Examples
Example #1 MongoDB::getDBRef() example
Example demonstrating how to get a database reference and what the expected input is.
<?php $ref = array( '$ref' => 'profiles', '$id' => new MongoId('47cc67093475061e3d9536d2') ); $profile = $db->getDBRef($ref); ?>
See MongoDB::createDBRef() for more information about how to programatically create DB references.
