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How can I convert from CString to std::wstring?
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The easiest solution is to use Unicode string literals and std::wstring: wstring z = L"nüşabə"; CString cs(z. c_str()); nameData. SetWindowTextW(cs);
std::to_wstring in c++This function is used to convert the numerical value to the wide string i.e. it parses a numerical value of datatypes (int, long long, float, double ) to a wide string. It returns a wide string of data type wstring representing the numerical value passed in the function.
This LPCWSTR is Microsoft defined. So to use them we have to include Windows. h header file into our program. To convert std::wstring to wide character array type string, we can use the function called c_str() to make it C like string and point to wide character string.
String overview std::string is used for standard ascii and utf-8 strings. std::wstring is used for wide-character/unicode (utf-16) strings. There is no built-in class for utf-32 strings (though you should be able to extend your own from basic_string if you need one).
To convert CString to std::wstring:
CString hi("Hi");
std::wstring hi2(hi);
And to go the other way, use c_str():
std::wstring hi(L"Hi");
CString hi2(hi.c_str());
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