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znakeeye
Tomato Guru

379 Posts
Posted - Jan 13 2009 :  06:46:27 AM  Show Profile  Reply with Quote
VAX 1649, VS 2008 SP1. In certain scenarios CStringT::CompareNoCase is not recognized, and becomes underlined:
class CStarterInfo : public CCommandLineInfo
{
public:
	CStarterInfo() {}
	virtual ~CStarterInfo() {}

	virtual void ParseParam(const TCHAR* pszParam, BOOL bFlag, BOOL bLast)
	{
		CString strParam(pszParam);
		if (0 == strParam.Left(7).CompareNoCase("config="))
			m_strConfig = strParam.Mid(7);
	}

	CString				m_strConfig;
};

accord
Whole Tomato Software

United Kingdom
3287 Posts
Posted - Jan 13 2009 :  7:08:42 PM  Show Profile  Reply with Quote
Your example actually does not compile. I do not have experience with CString (I use my own class for string), so can you help me, how to get this compiled?

I created an empty class for CCommandLineInfo:

class CCommandLineInfo {};

and included the necessary header:

#include <atlstr.h>

but get this error message:
error C2664: 'ATL::CStringT<BaseType,StringTraits>::CompareNoCase' : cannot convert parameter 1 from 'const char [ 8]' to 'const wchar_t *'

Maybe I need to #define something or to use a compiler directive?
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znakeeye
Tomato Guru

379 Posts
Posted - Jan 14 2009 :  03:09:20 AM  Show Profile  Reply with Quote
Just create an MFC project and choose "Multibyte character"-configuration. CString and CCommandLineInfo are part of MFC.
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accord
Whole Tomato Software

United Kingdom
3287 Posts
Posted - Jan 14 2009 :  6:18:50 PM  Show Profile  Reply with Quote
Thanks for your help. I have put in a bug report for this:

case=22866

I was able to compile your example by unchecking "Use unicode libraries" in the new MFC Application wizard.
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