(PECL weakref >= 0.2.0)

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


public bool WeakMap::offsetExists ( object $object )

Checks whether the passed object is referenced in the map.

Elenco dei parametri


Object to check for.

Valori restituiti

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

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top