What I want to do is creating a Custom component descendant from TPageControl like:
TMyPageControl = class(TPageControl)
but what I realy need is inserting new property items on TTabSheet control like:
TMyTabSheet = class(TTabSheet)
and this TMyTabSheet to be linked with TMyPageControl.
So how can I link this to controls and to function on the same way as TPageControl?