WeakMap::offsetGet

(PECL weakref >= 0.2.0)

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

说锟斤拷

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

Returns the value pointed to by a certain object.

锟斤拷锟斤拷

object

Some object contained as key in the map.

锟斤拷锟斤拷值

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