[Lazarus] Passing properties as var paramatars

[Mehmet Erol Sanliturk]

Howard Page-Clark wrote:
> On Sun, 8 Nov 2009 08:13:28 +1000
> Alexander Klenin <klenin at gmail.com> wrote:
> 
>>> On Sat, 7 Nov 2009, Marco van de Voort wrote:
>>>> This is not orthogonal. VAR parameters are generally updated
>>>> instantaniously. By delaying the update over a temp variable you break
>>>> another aspect of the VAR parameter.
> 
> I don't understand 'not orthogonal' in this sentence. What meaning does
> orthogonal have apart from 'being at right angles to' ?
> 
> Howard
> 
> --
> 


Any one of two orthogonal entities cannot be represented by using other 
one .

In a programming language it means an orthogonal sentence can not be 
expressed by using other sentences .

As a corollary < not orthogonal > means , it can be expressed by using 
other sentences .


Thank you very much .

Mehmet Erol Sanliturk