C / C++ / MFC

hres = pclsObj2->Get( _bstr_t(L"DeviceID"), 0, &vtProp2, 0, 0 );

hres = pclsObj2->Get( _bstr_t(L"StartingAddress"), 0, &vtProp2, 0, 0 );

printf("%ls : %ls\n", vtProp.bstrVal, vtProp2.bstrVal);

printf("%ls : %i64\n", vtProp.bstrVal, vtProp2.ullVal);

void CreateOleDbConnection()
{
   String* myConnString = S"Provider=SQLOLEDB;Data Source=localhost;Initial Catalog=Northwind;Integrated Security=SSPI;";
   OleDbConnection* myConnection = new OleDbConnection(myConnString);
   myConnection->Open();
   MessageBox::Show(String::Format( S"ServerVersion: {0}\nDataSource: {1}", myConnection->ServerVersion, myConnection->DataSource ));
   myConnection->Close();
}

MSG msg;
while(GetMessage(&msg, NULL, 0, 0))
{
	TranslateMessage(&msg);
	DispatchMessage(&msg);
}

#include <windows.h>
#include <stdlib.h>
#include <iostream>
using namespace std;
#pragma comment(lib, "user32")

int main(int argc, char *argv[], char *envp[]) 
{
	DWORD idThread;
	MSG Msg;
	if (argc == 2) 
	{
		idThread = atoi(argv[1]);
		if (!PostThreadMessage(idThread, WM_COMMAND, (WPARAM)0, (LPARAM)0))
			cout << GetLastError() << " PostThreadMessage error\n";
		return 0;
	}
	cout << GetCurrentThreadId() << " thread id\n";

	while (GetMessage(&Msg, NULL, 0, WM_USER)) 
	{
		if (Msg.message == WM_COMMAND)
			cout << "WM_COMMAND\n";
		else
			cout << "Message: " << Msg.message << endl;
	}
return 0;
}