MongoDBRef::isRef

(PECL mongo >= 0.9.0)

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

Descrição

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).

Parâmetros

ref: Array or object to check.

Valor Retornado

Retorna TRUE em caso de sucesso ou FALSE em caso de falha.