title: How to change IEnumerable<byte> to String
body: <p>I have the following simplified function:</p>
  
  <pre><code>private IEnumerable&lt;byte&gt; Encode(IEnumerable&lt;byte&gt; Input)
  {
     computation();
     return result;
  }
  </code></pre>
  
  <p>The Buffer:</p>
  
  <pre><code> byte[] BufferHex = {0x00};
   IEnumerable&lt;byte&gt; result1;
   richtext.AppendText(Encoding.UTF8.GetString(result1));
  </code></pre>
  
  <p>The error is at the last line saying: Conversion IEnumerable to byte[] not possible. </p>
  
  <p>I have tried several things but still no success. Any help will be appreciated.</p>