How to comment out large amount of source code
You can use
{ }
or
(* *) or
// [Delphi 2.x+] to comment out code in Delphi. But, if you
have a large amount of code that you want to comment out,
none of the above operators may help, depending on
whether you have already used those operators in your
code. Here's a definitive way to comment out code:
{$IFDEF False}
// your commented code goes here
{$ENDIF}
Applicable Keywords : Delphi, Delphi 1.x, Delphi 2.x