[Seaside] going through the tutorial..

M. Polák nigol at nigol.cz
Sun Feb 8 07:15:45 UTC 2009

On 8.2.2009, at 7:48, sergio_101 wrote:

> i found it.. i missed the part where you add the instance variables..
> then you add the accessor.. it works now..
> while i am on this.. what is the difference between instanceVariable
> and instanceVariable: ?

Hi Sergio,
	instanceVariable allows you to get value of desired variable outside  
the class. Similary instanceVariable: is designed to set variable's  
value. This is because of encapsulation, while you have acccess to  
variables only inside the class, where they are defined.


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