* @brief 从系统托盘处弹出通知 * @param strTitle 通知标题 * @param strInfo 通知信息 */

Converts an unsigned integer to string. * @param value Unsigned interger to convert to string * @param current Input/Output string buffer. *

* @brief Query documents by SQL where statement. * * @param strSQLWhere * @return QVariantList */

* @brief Get the screen's scale rate. * @return */