摘要
介绍了ＶｉｓｕａｌＦｏｘｐｒｏ错误处理的基本概念和方法，着重说明了“链式”错误处理机制，并从错误预检、捕获、全局处理及错误记录等方面描述了视窗版概预算软件（ＧＹＳＷ）的容错设计。
It introduces the basic concepts and methods of error handling in Visual FoxPro and stresses the Chain error handling mechanism. It also describes error tolerating design of the budgetary estimate software with windows version (GYSW) from the aspects of error prechecking, error capture, global handling, error recording and so on.
出处
《邮电设计技术》
1999年第1期19-24,共6页
Designing Techniques of Posts and Telecommunications
关键词
错误处理方法
容错设计
VFP
微机
GYSW
Error handling method Local error handling Global error handling Error tolerating
