title: iPhone - accessing a NSDictionary
body: <p>I have a JSON String which I transform to a NSDictionary, and the I get the values for the key "people" to a NSDictionary:</p>
  
  <pre><code>NSDictionary *testDict = [jsonString JSONValue];
  NSDictionary *peopleDict = [testDict objectForKey:@"people"];
  </code></pre>
  
  <p>A NSLog of peopleDict</p>
  
  <pre><code>NSLog(@"%@", peopleDict);
  </code></pre>
  
  <p>return me the following:</p>
  
  <pre><code>{
  0 =     {
      id = 1;
      name = Doe;
      date = "Fri Dec 04 13:50:30 +0200 2009";
  };
  1 =     {
      id = 20;
      name = Mr. T;
      date = "Fri Nov 18 17:55:30 +0200 2009";
  };
  2 =     {
      id = 100;
      name = TestName;
      date = "Mon Nov 30 12:00:10 +0200 2009";
  };
  }
  </code></pre>
  
  <p>The number of results, I know (in this case 3).
  But how could I access the rows 0..2 and the key-values?
  id is an int value, name a String, and date also a String.</p>
  
  <p>Does anyone know?</p>
  
  <p>Thanks a lot in advance &amp; Best Regards.</p>