MongoDB::getDBRef

(PECL mongo >=0.9.0)

Fetches the document pointed to by a database reference

public array MongoDB::getDBRef ( array $ref )

Parameters:

ref

A database reference.

Returns:

Returns the document pointed to by the reference.

Examples:

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.

Links:

doc_php

2025-01-10 15:47:30

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