PHP Manual
WeakMap
Updates the map with a new key-value pair

WeakMap::offsetSet

(PECL weakref >= 0.2.0)

WeakMap::offsetSet — Updates the map with a new key-value pair

说明

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

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。

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