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Re: out of sheer curiosity... [message #177622 is a reply to message #177617] Tue, 10 April 2012 23:43 Go to previous messageGo to previous message
Jerry Stuckle is currently offline  Jerry Stuckle
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Registered: September 2010
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On 4/10/2012 5:30 PM, Thomas Mlynarczyk wrote:
> Jerry Stuckle schrieb:
>
> [setting data on object before constructor is called]
>> I agree that it "feels wrong", but is perfectly valid. There are other
>> examples - for instance in Java and C++, the vase class constructor is
>> called before the derived class constructor.
>
> The base constructor, okay, yes. But setting data on the object,
> possibly invoking __set() which, in turn might (need to) do things
> requiring prior object initialization?
>

That is correct. That way __set() does not need to check to see if the
object has been initialized already.

> [PDO does not use __set_state()]
>> Possibly for future use? Most of PDO was written before __set_state()
>> was added, so maybe newer versions will use it.
>
> Hm, maybe. Meanwhile I think I can live with the fact that the
> constructor is called after setting the data. It's just something one
> must know and remember...
>
> Greetings,
> Thomas
>


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Jerry Stuckle
JDS Computer Training Corp.
jstucklex(at)attglobal(dot)net
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