关于父子窗口之间的通信问题，包括消息等的传送

本书对于要求实践的人是不错的选择，介绍了powerbuilder的应用范围，和一些案例，编程细节，希望能过帮助大家。-This book is to urge the practice is a good choice, PowerBuilder introduced the scope of application, and some cases, programming details, hoping to have a helping hand.

Form++ 扩展类库 3.0-Form expansion Class 3.0

医药信息管理系统.用VB做的,还不错.功能比较齐全,有学习的同学可以参考一下-medical information management system. VB do, quite good. Functional relatively complete, the students can learn reference

用vb做的实时动态曲线图表 跟心电图差不多-Vb to do with the real-time dynamic curve with the ECG chart almost

its c# application ITS showing how to call window API &D-its c# application ITS showing how to call window API &DLL

一个简单的avi播放软件，界面简单，打开文件后自动播放，赚点分-a simple avi player software, a simple interface, automatically open the file players, earn points

演示物理课中有关波动现象的一个小程序，主要有四个功能：波的传播，驻波，波的干涉和衍射-Physics demonstration on the phenomenon of volatility in a small program has four main functions : wave propagation, standing wave, the wave interference and diffraction

超漂亮的仿MAC的CSS菜单,和苹果的桌面几乎一样-MAC super beautiful imitation of the CSS menu, and Apple is almost identical to the desktop

很漂亮的进度条-Very nice progress bar

使用Visual Basic 技术实现了界面的百叶窗效果，是一个用VB开发多媒体界面的示范代码-Visual Basic to use technology to achieve the effect of the interface blinds is to use VB to develop a multimedia interface, the Model Code