MongoDBRef::isRef

(PECL mongo >= 0.9.0)

MongoDBRef::isRef — Checks if an array is a database reference

Descrizione

public static bool MongoDBRef::isRef ( mixed $ref )

This method does not actually follow the reference, so it does not determine if it is broken or not. It merely checks that ref is in valid database reference format (in that it is an object or array with $ref and $id fields).

Elenco dei parametri

ref: Array or object to check.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.