异常处理的本质:状态回滚或者状态维护. https://en.wikipedia.org/wiki/Exception_handling In general, an exception breaks the normal flow of execution and executes a pre-registered exception handler. The details of how this is done depends on whether it is a hardware or…
Exception handling in IL is a big let down. We expected a significant amount of complexity,but were proved wrong, right from the beginning. IL cannot be termed as a machine levelassembler. It actually has a number of directives like try and catch, th…
C#语言包含结构化异常处理(Structured Exception Handling,SEH). throw The throw statement is used to signal the occurrence(发生) of an anomalous(异常) situation (exception) during the program execution. Remarks The thrown exception is an object whose class is derived…
原文:http://www.asp.net/web-api/overview/error-handling/exception-handling This article describes error and exception handling in ASP.NET Web API. HttpResponseException Exception Filters Registering Exception Filters HttpError HttpResponseException Wha…
异常处理被认为存在缺陷 Do, or do not. There is no try. - Yoda, The Empire Strikes Back (George Lucas) by Jason Robert Carey Patterson, Nov 2005 Recent programming languages such as Java, Python and Ruby have chosen to use exception handling as their primary met…
