How to work with events in delphi without code in the handler?

Question

Delphi

It is necessary to make that when the button on the form is pressed, the method of my class is launched.
I found many similar examples for C #, but there is very little information on delphi.

Answer 1

I did not find it because without the code it will not work either. If you do not write code, the compiler will not know that you want to run someone, somewhere. In principle, this applies not only to Delphi, in C # the compiler is also not endowed with extrasensory abilities and cannot read thoughts. Therefore, you either formulate the question incorrectly, or found something completely different from what you need