无法从"const wchar_t *"转换为"_TCHAR *" [英] Cannot convert from 'const wchar_t *' to '_TCHAR *'

问题描述

_TCHAR* strGroupName = NULL;
const _TCHAR* strTempName = NULL;

//Assign some value to strTempName

strGroupName = _tcschr(strTempName, 92) //C2440

在VS2008中编译此代码时，在上一行出现错误.在VC6中，它可以正常编译.

I get an error at the above line while compiling this code in VS2008. In VC6 it compiles fine.

错误C2440:"=":无法从 从'const wchar_t *'到'_TCHAR *'

Error C2440: '=' : cannot convert from 'const wchar_t *' to '_TCHAR *'

似乎是问题所在，我该如何解决?

What seems to be the problem and how do I fix it?

推荐答案

尝试将其强制转换为

strGroupName = (_TCHAR*)_tcschr(strTempName, 92);

在我看来，VS2008在类型转换方面更加严格，并且在某些情况下不会自动执行.

Seems to me that VS2008 got a little more strict on type casts, and won't automatically do them in some cases.

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