IRI::__get( string $name ): mixed

173    public function __get($name)174    {175        // isset() returns false for null, we don't want to do that176        // Also why we use array_key_exists below instead of isset()177        $props = get_object_vars($this);178 179        if (180            $name === 'iri' ||181            $name === 'uri' ||182            $name === 'iauthority' ||183            $name === 'authority'184        ) {185            $return = $this->{"get_$name"}();186        } elseif (array_key_exists($name, $props)) {187            $return = $this->$name;188        }189        // host -> ihost190        elseif (($prop = 'i' . $name) && array_key_exists($prop, $props)) {191            $name = $prop;192            $return = $this->$prop;193        }194        // ischeme -> scheme195        elseif (($prop = substr($name, 1)) && array_key_exists($prop, $props)) {196            $name = $prop;197            $return = $this->$prop;198        } else {199            trigger_error('Undefined property: ' . get_class($this) . '::' . $name, E_USER_NOTICE);200            $return = null;201        }202 203        if ($return === null && isset($this->normalization[$this->scheme][$name])) {204            return $this->normalization[$this->scheme][$name];205        }206 207        return $return;208    }