WeakMap::offsetSet

(PHP 8)

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。