Method offsetGet

benches/fixtures/yii/Model.php:1024–1027

* Returns the element at the specified offset. * This method is required by the SPL interface [[\ArrayAccess]]. * It is implicitly called when you use something like `$value = $model[$offset];`. * @param mixed $offset the offset to retrieve element. * @return mixed the element at the offset, null if no element is found at the offset */

($offset)

     * @return mixed the element at the offset, null if no element is found at the offset
     */
    public function offsetGet($offset)
    {
        return $this->$offset;
    }

    /**
     * Sets the element at the specified offset.