[Lazarus] OOP basics

[stoppok at muenster.de]

On Wed, Apr 14, 2010 at 01:53:55PM +0200, Graeme Geldenhuys wrote:
> On 14 April 2010 13:09, Kjow  wrote:
> >
> > Is it possible?
> 
> Yes, but there is an alternative too. Very non-OOP, but Lazarus and
> Delphi enforce it for form creation (and requirement by form
> designer). In your unit with the TMainForm, there should be a lovely
> global instance variable called MainForm that you can access from
> everywhere. 

Little bit OT:

Is this global var really neccessary? Normally I delete all those
variables in my Delphi projects and create my forms on the fly and
everything works fine. 

Is this really a requirement for the lazarus form designer?

regards,

  Stefan

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