Prado\Web\UI\WebControls\TFont::setBold PHP Method

    public function setBold($value)
    {
        $this->_flags |= self::IS_SET_BOLD;
        if (TPropertyValue::ensureBoolean($value)) {
            $this->_flags |= self::IS_BOLD;
        } else {
            $this->_flags &= ~self::IS_BOLD;
        }
    }