title: The best way to remove duplicate values from NSMutableArray in Objective-C?
body: <p>The best way to remove duplicate values (<code>NSString</code>) from <code>NSMutableArray</code> in Objective-C?</p>
  
  <p>Is this the easiest and right way to do it?</p>
  
  <pre><code>uniquearray = [[NSSet setWithArray:yourarray] allObjects];
  </code></pre>