title: Convert Integer Into String
body: <p>I have a some numbers stored in a <code>Integer</code> called <code>mode</code>, but I need to use they in a <code>TProcess</code>. For this I need to convert the <code>Integer</code> into a <code>String</code>, because if I don't do this, I got the error:</p>
  
  <blockquote>
    <p>Incompatible types: got "LongInt" expected "AnsiString"</p>
  </blockquote>
  
  <p>Then I want to know how I can convert a <code>Integer</code> into a <code>String</code>?</p>