MongoCollection
PHP Manual

MongoCollection::getDBRef

(PECL mongo >=0.9.0)

MongoCollection::getDBRef — Fetches a database reference

Descripción

public array MongoCollection::getDBRef ( array $ref )

Lista de parámetros

ref

A database reference.

Valores retornados

Returns the database document pointed to by the reference.

MongoCollection
PHP Manual