c++ - `CreateFile` for UWP in visual studio not available in <Windows.h>? -


still familiarizing myself vs, wanted use method createfile in 1 of source files uwp app building compiler says 'createfile': identifier not found... included header <windows.h>. tried in console application template , works. suggestions?

header:

#pragma once #include <windows.h> #include <string> #include "pch.h"  typedef std::basic_string<tchar> tstring;  class serial { public:      serial(tstring &commportname, int bitrate = 115200);     ~serial(); private:     handle commhandle;     int write(const char *buffer); };

source:

#include "pch.h" #include "serial.h"  serial::serial(tstring &commportname, int bitrate) {     commhandle = createfile(commportname.c_str(),         generic_read |         generic_write,         0, null,         open_existing,         0, null); }  serial::~serial() {     closehandle(commhandle); }  int serial::write(const char *buffer) {     dword numwritten;     writefile(commhandle, buffer, strlen(buffer), &numwritten, null);      return numwritten; }

you should use serialdevice class open port in uwp.

https://docs.microsoft.com/en-us/uwp/api/windows.devices.serialcommunication.serialdevice


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