Doctrine\ODM\OrientDB\Caster\Caster::castByte PHP Метод

    public function castByte()
    {
        $min = self::BYTE_MIN_VALUE;
        $max = self::BYTE_MAX_VALUE;
        $castFunction = function ($value) use($min, $max) {
            return $value < 0 ? $min : $max;
        };
        if (is_numeric($this->value) && $this->value >= $min && $this->value <= $max) {
            return $this->value;
        }
        return $this->handleMismatch($castFunction, 'byte');
    }