>Hi,
>
>I want to add a class to every class library of my project to document changes in the library. The class name will always be starting with "zz" and therefore will be at the bottom of the names of classes. I will probably have to add a custom method to this documentation class (e.i. 'documentation') where I will be typing plain text of changes/descriptions. I have two questions:
>
>1. If I comment this text using NOTE it will not be included in the compiled .exe, right?

AFAIK it will be included. If you want to exclude it, use #IF .F. #ENDIF

>2. What is the lightest class to use for documentation that will increase the size of .vcx and the .exe the least?
>
>Thank you in advance.

Empty class? Or line?

But why do you want to use a special class for documentation? May be you can use PDM to document all the classes in HTML format?