data[$offset])) { return $this->data[$offset]; } $value = null; return $value; } /** * @param string $offset * @param string|mixed $value */ #[\ReturnTypeWillChange] public function offsetSet($offset, $value) { $this->data[$offset] = $value; } /** * @param string $offset * * @return bool */ #[\ReturnTypeWillChange] public function offsetExists($offset) { return isset($this->data[$offset]); } /** * @param string $offset */ #[\ReturnTypeWillChange] public function offsetUnset($offset) { unset($this->data[$offset]); } }