convert CString to const wchar_t *.

Hi all please tell me how can i convert CString to const wchar_t *.

thanks.

If you compile in Unicode mode, your CStrings will be wide, and you can use the standard cast operator:

Code:

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CString cs(L"Hello world");
TCHAR szBuffer[200];
_tcscpy(szBuffer, cs);

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In 8-bit MBCS mode you can declare a wide CString as CString<wchar_t>.

If you have an 8-bit CString you can use the conversion macros USES_CONVERSION and A2W() to convert the contents to wide characters.

Or use a _bstr_t variable, which is a dual-mode string.