title: How to get the NSError message in iOS?
body: <p>I am having the method in my view controller as shown below:</p>
  
  <pre><code>- (void)parser:(PaymentTermsLibxmlParser *)parser encounteredError:(NSError *)error
  {
      NSLog("error occured");
  }
  </code></pre>
  
  <p>Here I need to show the Actual error message in the NSError in my alert can any one suggest how to get it.</p>