avaya交换机TSAPI接口开发Demo

Document describing C sharp language features.

Sales management system.. that includes complete sales functions and track account recievables by each customer.

串口通信，利用串口通信控件实现 。-Serial communications, the use of serial communication control realize.

这是上课用的几个程序，对于初学者还是有一定的价值的。多都源码，还是有好处的，希望初学者能够从里面学到一些东西。-There are some programmes used in computer ccources and they might be helpful to beginners. Most of them are source codes. I wish that begginers would learn some programming knowledge from these source codes.

combobox更新的一个控件-update a combobox controls

微软WINCE内部培训资料，PPT文档，共8个文件， 主要内容有系统定制、驱动开发、EVC调试、实时控制、多线程、图形等， 有图片流程。绝对权威。 文档太大，分割成两部分。这个是第一部分。-internal training materials, PPT files, a total of eight documents, the main contents of system customization, driver development, EVC debugging, real-time control, multi-threaded, graphics, pictures process. Absolute authority. Much documentation is divided into two parts. This is the first part.

撤消上次的操作.-withdrawal of the last operation.

一个动态链接库的例子 用于说明什么是动态链接库及其工作原理-an example of dll

工具软件，对一般人绝对有用！相信我没有错， -Tools, in general is absolutely useful! I believe I am not mistaken, tools and software, as most people are absolutely useful! I believe I am not wrong,