Forcing StreamWriter to change Encoding

Question

I am trying to save a file using DialogResult and StringBuilder. After making the text, I am calling the following code to save the file:

Answer 1

There is a constructor for filename, appendMode, encoding.

With a proper using block it looks like:

if (dr == DialogResult.OK)
{
    using (StreamWriter sw = new StreamWriter(saveFileDialog1.FileName, 
           false, Encoding.UTF8))
    {
      sw.Write(sb.ToString());
      //sw.Close();
    }
}