Process type detaction

[Teerayoot]

https://ibb.co/y5sjcsW

bool is64BitProcess(DWORD pid)
		{
			BOOL f64 = FALSE;

			//fnIsWow64Process =(LPFN_ISWOW64PROCESS) GetProcAddress(GetModuleHandle(L"kernelbase.dll"), "IsWow64Process");


			HANDLE  hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);

			if (hProcess == 0)
				return -1;
			IsWow64Process(hProcess, &f64) ;
			 return f64;

		}

I suspect detection is wrong.

Here whole Sorce code

https://www.mediafire.com/file/z4ul73x3dra8imx/CppCLR_WinformsProject2.rar/file

compile with VS2019 x64bit.