Function StringVPrintTo

base/string/format/vprint.cpp:118–123

}

int StringVPrintTo(std::string* target, const char* format,
                   const FormatPrintArg** args, int nargs)
{
    target->clear();
    return StringVPrintAppend(target, format, args, nargs);
}

std::string StringVPrint(const char* format,
                         const FormatPrintArg** args, int nargs)