title: OSStatus NSOSStatusErrorDomain
body: <p>I received the following error when I get the property using</p>
  
  <pre><code>AudioSessionGetProperty(kAudioSessionProperty_CurrentHardwareSampleRate,&amp;size,
                                        &amp;myAudioDescription.mSampleRate)
  </code></pre>
  
  <p>Error Produced by above statement is </p>
  
  <pre><code>Error Domain=NSOSStatusErrorDomain Code=560557673 "The operation couldn’t be completed. (OSStatus error 560557673.)"
  </code></pre>
  
  <p>Now, here what does 560557673 mean and where can I find its explanation?</p>
  
  <p>Documentation only provides NSOSStatusErrorDomain as one of the errors.</p>