WeakMap
PHP Manual

WeakMap::offsetSet

(PECL weakref >= 0.2.0)

WeakMap::offsetSetUpdates the map with a new key-value pair

说明

public void WeakMap::offsetSet ( object $object , mixed $value )

Updates the map with a new key-value pair. If the key already existed in the map, the old value is replaced with the new.

参数

object

The object serving as key of the key-value pair.

value

The arbitrary data serving as value of the key-value pair.

返回值

没有返回值。


WeakMap
PHP Manual