PHP 5.4.33 Released

WeakMap::offsetExists

(PECL weakref >= 0.2.0)

WeakMap::offsetExistsChecks whether a certain object is in the map

Descrizione

public bool WeakMap::offsetExists ( object $object )

Checks whether the passed object is referenced in the map.

Elenco dei parametri

object

Object to check for.

Valori restituiti

Returns TRUE if the object is contained in the map, FALSE otherwise.

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