title: Create Simple Timer in IOS
body: <p>How can I create a simple timer which will give me simply the <strong>Time</strong> in <strong>millisecond</strong>. Something like the following...</p>
  
  <pre><code>Timer *timer = [Timer alloc] init];
  [timer start];   //Which will start from Zero
  [timer pause];   //Which will Pause timer
  [timer stop];    //Which will stop the timer
  [timer getCurrentTime];  //Which will give me time elapsed in millisecond since [timer start] is called
  </code></pre>
  
  <p><strong>NSTimer</strong> doesn't seem to Work as it provides more functionality but not this. Can I get this functionality using NSTimer? What would be the best way to achieve this?</p>
  
  <p><strong>NOTE:</strong> I don't want to call any function at any specific time period but just want the milliseconds since the timer started.</p>