C#

<br />
#include "stdafx.h"<br />
<br />
//#include <stdio.h><br />
#include <windows.h><br />
#include <mmsystem.h><br />
<br />
using namespace System;<br />
using namespace System::IO;<br />
<br />
// This is the entry point for this application<br />
int _tmain(void)<br />
{<br />
_int64 ctr1 = 0, ctr2 = 0, freq = 0;<br />
int acc = 0, i = 0;<br />
StreamWriter* storage;<br />
<br />
//Start timing the code<br />
if(QueryPerformanceCounter((LARGE_INTEGER *)&ctr1) != 0)<br />
{<br />
storage = new StreamWriter("C:\\TestTimer.txt", true);	//Open a file stream for writing, append=true<br />
//Code segment is being timed<br />
for(i=0; i<100; i++) acc++;<br />
//Finish timing the code<br />
QueryPerformanceCounter((LARGE_INTEGER *)&ctr2);<br />
<br />
storage->WriteLine("Start Value {0}", ctr1.ToString()); //No confusion with type casts<br />
Console::WriteLine("Start Value: {0}",ctr1.ToString());<br />
<br />
storage->WriteLine("End Value {0}", ctr2.ToString());<br />
Console::WriteLine("End Value: {0}",ctr2.ToString());<br />
<br />
QueryPerformanceFrequency((LARGE_INTEGER *)&freq);<br />
<br />
storage->WriteLine("Frequency {0}", freq.ToString());<br />
Console::WriteLine(S"QueryPerformanceCounter minimum resolution: 1/{0} seconds.",freq.ToString());<br />
<br />
storage->WriteLine("Time {0}", ((ctr2-ctr1) * 1.0 / freq).ToString());<br />
Console::WriteLine("100 Increment time: {0} seconds.",((ctr2-ctr1) * 1.0 / freq).ToString());<br />
<br />
storage->Close();<br />
} <br />
return 0;<br />
} <br />

using System;
using System.Runtime.InteropServices;
using Microsoft.Office.Interop.Word;
 
class ActiveDoc
{
  const string WordProgId = "Word.Application";
 
  static void Main()
  {
    ApplicationClass app = Marshal.GetActiveObject(WordProgId)
      as ApplicationClass;
    if (app != null)
    {
      try
      {
        DocumentClass doc = (DocumentClass)app.ActiveDocument;
        if (doc != null)
          Console.WriteLine(doc.Path);
      }
      catch (COMException)
      {
        Console.Error.WriteLine("No document is open.");
      }
    }
    else
      Console.Error.WriteLine("Word is not running.");
  }
}