WeakMap::offsetGet

(PECL weakref >= 0.2.0)

WeakMap::offsetGet — Returns the value pointed to by a certain object

说明

public WeakMap::offsetGet ( object $object ) : mixed

Returns the value pointed to by a certain object.

参数

object

Some object contained as key in the map.

返回值

Returns the value associated to the object passed as argument, NULL otherwise.

User Contributed Notes

There are no user contributed notes for this page.