对话框方式下的DLL软件混合编程与工程运用

DLL Programme and Engineering Exertion Based on Dialog Box

以Windows操作系统为基础,介绍了运用DLL(dynamic link library)技术完成动态数据交换的软件编程方法与实现函数调用的具体过程。与常规DLL设备驱动程序相比,使用对话框方式下DLL编程的优势主要表现在如下几方面:能充分融合Lab WindowsCVI与Visual C++的控件消息响应机制与图形化显示功能、方便而快捷地开发出具备人机环特性的视窗应用程序、增强程序之间数据与资源共享能力及跨平台移植水平,符合模块化编程的开发规范与相关策略。

Based on windows operating system platform introduced the application programming of dynamic data exchange and the particular process of function called. Compare with the groovy DLL device driver, DLL programme based on dialog box have some outstanding excellences, that is, the message response and graphics display of LabWindowsCVI and Visual C ＋＋ control component gets plenitude amalgamation,develops rapidly windows program with man-machine conversation and enhances the ability of sharing data or resource between different program. Make programme according with the developing criterion and strategy of modularization.