Finding out which FlexCel version you are using

Sometimes you want to know the exact FlexCel version you are using from inside your app, and you might also want to make sure you aren't using a trial. You can use the following code to find out:

  //The FlexCelIsTrial constant in FlexCel.Core is true if this version is a trial
  if FlexCelIsTrial then WriteLn('ERROR: This is a trial version of FlexCel!');

  //The FlexCelVersion constant in FlexCel.Core contains the current version.
  WriteLn(FlexCelVersion);