title: How can I use "is" to check or an exact class (not a descendant)?
body: <pre><code>TBase = class(TObject)
  ...
  
  TDerived = class(Tbase)
  ...
  
  if myObject is TBase then ...
  </code></pre>
  
  <p>can I code this somehow and have it return false if myObject is of class TDerived? </p>