SQLBuilder\Driver\BaseDriver::deflateScalar PHP Method

    public function deflateScalar($value)
    {
        if ($value === NULL) {
            return 'NULL';
        } elseif ($value === true) {
            return 'TRUE';
        } elseif ($value === false) {
            return 'FALSE';
        } elseif (is_integer($value) || is_float($value)) {
            return '' . $value;
        } elseif (is_string($value)) {
            return $this->quote($value);
        } else {
            throw new Exception("Can't deflate value, unknown type.");
        }
    }