title: Disable floating point exceptions during a single function
body: <p>Can I wrap my Delphi code in the undocumented <code>{$finiteFloat OFF|ON}</code> compiler directive like below to disable floating point exceptions during a function?</p>
  
  <pre><code>{$finiteFloat OFF}
  a := 5.0;
  b := 0.0;
  c := a/b;  // do not raise exception here!
  {$finiteFloat ON}
  </code></pre>
  
  <p>I know I can in the case of constants with {$J} but i don't think {$finiteFloat} can do it because it's scope is global. Can anyone confirm? </p>