【摘要】 采用面向对象程序错误检测、控制、及恢复的方法,研究并实现了程序执行时错误信息的捕获及处理等内容。通过对各种异常类型和Err对象、属性、方法的分析,发现该方法能够解决软件运行时由于原有逻辑顺序、不可预知的偶然性错误触发的程序异常。实际应用表明这种方法显著地提高了VB应用程序的鲁棒性、容错性和抗干扰性,对于提高软件质量具有重要意义。更多还原

【Abstract】 Adopting objectoriented error inspection, control,and resume method,this paper studied the capture and treatment of error during program execution. This method could be used to solve the exception triggered by improper user logic and unpredictable error.Practice indicates that this method evidently improves the robustness of software and improves the software quality.更多还原