问题描述
我不情愿地不得不再次处理 Win32 结构化异常.我正在尝试生成一个描述异常的字符串.大部分都很简单,但我坚持一些基本的东西:如何转换异常代码(GetExceptionCode()
的结果,或ExceptionCode
的成员EXCEPTION_RECORD
) 转换为描述异常的字符串?
I'm reluctantly having to deal with Win32 structured exceptions again. I'm trying to generate a string describing an exception. Most of it is straightforward, but I'm stuck on something basic: how can I convert an exception code (the result of GetExceptionCode()
, or the ExceptionCode
member of an EXCEPTION_RECORD
) into a string describing the exception?
我正在寻找可以将例如 0xC0000005 转换为访问冲突"的内容.只是调用 FormatMessage()
吗?
I'm looking for something that will convert eg 0xC0000005 to "Access Violation". Is it just a call to FormatMessage()
?
推荐答案
是的.这是一个NTSTATUS
,所以使用FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_FROM_HMODULE
,并从LoadLibrary("NTDLL.DLL")
传递HMODULE
>
Yes. It's a NTSTATUS
, so use FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_FROM_HMODULE
, and pass the HMODULE
from LoadLibrary("NTDLL.DLL")
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