#include<string> #include<algorithm> //Prototype for conversion functions std::wstring StringToWString(conststd::string&s); std::stringWStringToString(conststd::wstring&s); std::wstring StringToWString(conststd::string&s) { std::wstring temp(s.length(),L''); std::copy(s.begin(), s.en...
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(...
std::wstring implicitly casts (I think, if not you can always call c_str()) to WCHAR so simply create a function that receives a std::string and returns a std::wstring. Then simply use that std::wstring in the call to GDIPLUS::Image. And that's it. You won't have to worry ab...
std::wstring s2ws(conststd::string&s) { intlen; intslength=(int)s.length()+1; len=MultiByteToWideChar(CP_ACP,0, s.c_str(), slength,0,0); wchar_t*buf=newwchar_t[len]; MultiByteToWideChar(CP_ACP,0, s.c_str(), slength, buf, len); ...
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:复制 string z = "abc"; CA2T t(z.c_str()); LPCTSTR xyz = t; Giovanni...
std::string s; #ifdef UNICODE std::wstring stemp = s2ws(s); // Temporary buffer is required LPCWSTR result = stemp.c_str(); #else LPCWSTR result = s.c_str(); #endif> 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12.
(); os = chars; Marshal::FreeHGlobal(IntPtr((void*)chars)); } int main() { string a = "test"; wstring b = L"test2"; String ^ c = gcnew String("abcd"); cout << a << endl; MarshalString(c, a); c = "efgh"; MarshalString(c, b); cout << a << endl; wcout <<...
}std::strings;#ifdef UNICODEstd::wstring stemp = s2ws(s);// Temporary buffer is requiredLPCWSTR result = stemp.c_str();#elseLPCWSTR result = s.c_str();#endif> C++ convert from LPCWSTR to string To convert fromLPCWSTRtostring, can split into two steps, first step convert fromCStringto...
Hi, I need to implement that feature to interact System.string with C++ string, any idea of that? Found no api to do that, don't wanna implement in C# side, but I reckon conversion in C++ side should be more efficient. desc: //a System.String obj char *str = obj.c_str(); jack...
gcc wstring_convert中的Bug是指在使用gcc编译器时,可能会遇到wstring_convert函数的一些问题或错误。wstring_convert是C++11中的一个函数,用于在宽...