VB动态链接库(DLL)在自动化测距系统中的实现  

Realization of Dynamic Linking Library (DLL) Using VB in Automatic Distance-measuring System

作　　者：吴原华[1] 张学庄[1] 王爱公[1] 

机构地区：[1]中南工业大学,湖南长沙410083

出　　处：《地矿测绘》2000年第3期22-24,共3页Surveying and Mapping of Geology and Mineral Resources

摘　　要：以自动化测距系统中控制测距仪自动测距的程序模块为例 ,讲述了用VisualBasic创建数据接口 (即属性和方法 ) ,从而实现该类动态链接库 (DLL)的方法和技巧。还简要阐述了建立测试工程对该类动态链接库进行测试的过程 ,测试结果表明该方法非常有效。DLL is an useful programming method. using the program unit, which is designed to control, telemeter in automatic distance- measuring system as an example, this paper mainly introduces the method and technique of establishing data interface (namely property and method) and accordingly realizing these DLLs. Besides, the paper simply explains the process of establishing testing project and testing these DLLS. The testing result shows that the method is effective.

关 键 词：自动化测距系统 接口 属性 VB 动态链接库 

分 类 号：P209[天文地球—测绘科学与技术] P225