源码主文件是calendar.pbl 可以直接用开发基于日历界面的应用，显著改善powerbuilder给人界面刻板的印象 内附详细说明：calendar_docs.htm 不需要饿翻译了吧 很好用的 例子在：calendar_exampleapp.pbl-The main source document is calendar.pbl can directly interface with the development of calendar-based app

powerbuilder做的动态改变屏幕分辨率的例子。做界面编程的有必要看看。-powerbuilder do to change the screen resolution of dynamic examples. Programming interface so there is a need to see.

类 outlook实现 和一些界面相关的例子-Class outlook to achieve, and some examples of interface-related

GDIplus examples for powerbuilder