1classString :publicstd::wstring 2{ 3public: 4voidFormat(constwchar_t* pszFormat, ); 5protected: 6voidFormatV(constwchar_t* pszFormat, va_list args); 7intGetFormattedLength(constwchar_t* pszFormat, va_list args); 8intFormat(wchar_t* pszBuffer, ULONG nLength,constwchar_t* pszForm...
Args> std::string format(std::string_view fmt, const Args&... args); template<class... Args> std::wstring format(std::wstring_view fmt, const Args&... args); template<class... Args> std::string format(const std::locale& loc, std::string_view fmt, const Args&... ...
int len = std_string_format(std_str, "hello %s!", "world"); std::cout << "std_str=" << std_str << ", len=" << len << std::endl; std::wcout.imbue(std::locale("chs")); std::wstring std_wstr; len = std_wstring_format(std_wstr, L"你好 %s!", L"世界"); std::w...
In a project that I have I use to use the following: iTemp.Format((_T("%d"), iNext); // VS2003Now in VS 2008 I am now converting an integer to a string with std::wstring and need help with formating the integer to wstring....
std::wstring Format(const wchar_t *format,...) { va_list argptr; va_start(argptr, format); int count = _vsnwprintf(NULL,0,format,argptr); va_end(argptr); va_start(argptr, format); wchar_t* buf = (wchar_t*)malloc(count*sizeof(wchar_t)); ...
std::wstring getServiceName() { return _errorMessage; } void setServiceName(std::wstring& serviceName) { _serviceName = serviceName; } private: std::wstring _serviceName; std::wstring _errorMessage; private: std::wstring formatErrorMessage(); ...
2. 这里实现std::string自己的sprintf也是用了snprintf的特性,先计算大小,再创建空间,之后存入std::string. 3. 还使用了C的可变參数特性. std::wstringFormat(constwchar_t*format,...){va_list argptr;va_start(argptr,format);intcount=_vsnwprintf(NULL,0,format,argptr);va_end(argptr);va_start(arg...
问未解决的外部使用fmt::format返回std::wstringEN#include <string>#include <locale>#include <codecvt...
Github地址:https://github.com/arajar/format 这是一个只有单个头文件的C++11标准的std::string字符串格式化工具,其只有一个Format.h文件,头文件代码如下 #pragmaonce#include<string>#include<vector>#include<stdlib.h>#include<iostream>#include<algorithm>#include<sstream>#include<iomanip>namespaceutil ...
std::wstringformat(std::wformat_string<Args...>fmt, Args&&...args); (2)(since C++20) template<class...Args> std::stringformat(conststd::locale&loc, std::format_string<Args...>fmt, Args&&...args); (3)(since C++20) template<class...Args> ...