WeakMap::offsetSet

WeakMap::offsetSet

Updates the map with a new key-value pair

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.

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

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

return.void