std::string WStringToString(const std::wstring& s); std::wstring StringToWString(const std::string& s) { std::wstring temp(s.length(),L' '); std::copy(s.begin(), s.end(), temp.begin()); return temp; } std::string WStringToString(const std::wstring& s) { std::string temp(...
How to convert between std::wstring and wxString 在作一个小模块,实际就是记录输出了,用于调试。缘由来自发现wxDeMPQ中的Log输出,在使用DLL方式后,DLL中的Log就输出无门,这是因为wxDeMPQ和各DLL间没有一个统一的输出模式,所以就写了一个,也许明天可以调试好,但明天要准备去石家庄,估计来不及了～ 跑远了,...
In this case you may also directly use std::wstring instead of std::string:复制 wstring z = L"abc"; const wchar_t * psz = z.c_str(); If you want to program with the TCHAR-model and want explicit conversion from ANSI to Unicode, you could use ATL helpers like CA2T:...
You can convert aStringtostd::stringorstd::wstring, without usingPtrToStringCharsin Vcclr.h. Example C++ // convert_system_string.cpp// compile with: /clr#include<string>#include<iostream>usingnamespacestd;usingnamespaceSystem;voidMarshalString( String ^ s,string& os ){usingnamespaceRuntime:...
std::wstring_convert<std::codecvt_utf8<wchar_t>> conv; std::string narrowStr = conv.to_bytes(str); { std::ofstream ofs ("c:\\test.txt"); ofs << narrowStr; } std::wstring wideStr = conv.from_bytes(narrowStr); { std::locale::global(std::locale("Chinese-simplified")); ...
How to convert Just to share String conversion to an integer or vice versa is a common phenomenon of everyday programming. C++ 11 introduced some convenient wrappers for the purpose. For example, to convert an integer to a string, we may write the following: #include<string> int main() {...
This article shows how to convert various Visual C++ string types into other strings. The strings types that are covered include char *, wchar_t*, _bstr_t, CComBSTR, CString, basic_string, and System.String. In all cases, a copy of the string is made when converted to the new type. ...
// convert_from_wchar_t.cpp// compile with: /clr /Zc:twoPhase- /link comsuppw.lib#include<iostream>#include<stdlib.h>#include<string>#include"atlbase.h"#include"atlstr.h"#include"comutil.h"usingnamespacestd;usingnamespaceSystem;intmain(){// Create a string of wide characters, display it...
cout << std::dec <<'\n'; std::wstring_convert<std::codecvt_utf8_utf16<wchar_t, 0x10ffff, std::little_endian>> cvt; std::string str = cvt.to_bytes(wszMessage); std::cout <<"the UTF-8 string contains "<< str.size() <<" bytes: \n";// prints 10std::cout << std::...
// To display a CStringW correctly, use wcout and cast cstring // to (LPCTSTR). wcout << (LPCTSTR)cstring << endl; // Convert the C style string to a basic_string and display it. string basicstring(orig); basicstring += " (basic_string)"; ...