ProcessInfo

利用VC程序实现系统编程中的跟踪内存状态的功能。(Procedures for system programming using VC in the state to track memory function.)

By throwing an exception to indicate the occurrence of an error(By throwing an exception to indicate the occurrence of an erro)

历史上最强大的windows日志系统，性能是log4c的3倍 (History' s most powerful windows log system performance is log4c of 3 times)

事件记录类，可直接包含事件记录类，可支持文件和窗口输出两种事件记录方式(Event log category, including event logging class directly, support documents and windows event log output of two ways)

一个的读写INI文件的类及实例(INI file reading and writing a class and examples of)

测量平差中的坐标方位角的转换可以方便广大的测量工作者()

这是一个SDK程序。本程序跟踪显示鼠标的坐标位置，同时，若有鼠标操作，可在窗口标题栏中显示操作信息，要是在窗口客户区中进行双击，就会在双击位置点上显示位置信息。 (This is an SDK program. This procedure tracking shows the coordinates of the mouse position, and if the mouse can be displayed in the window s title bar operating information, if the customer area of the window to double-click, double-click the location of points will be shown on location information.)

vb api 让系统有时间发送数据包 信使用介绍，让系统有时间发送数据包 (vb api so that the system has time to send data packets using the introduction letter, so that the system has time to send data packets)

上期技术CTP接口示例源码，可以根据这个示例开发自己的交易平台(Examples of technology interfaces on the CTP source)

Windows 系统下 １．ＵＳＢ设备的查找： ２．发送数据到ＵＳＢ设备： ３．接收数据从ＵＳＢ设备：(Windows system 1. USB device search: 2. Send data to USB device: 3. Receive data from USB devices:)