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Posted by Jerry Stuckle on 06/14/06 16:45
Rik wrote:
> Jerry Stuckle wrote:
>
>>Yes, you should treat the array as private, even in PHP 4 where you
>>can't
>>declare it such. One of the purposes of OO is to hide implementation
>>details - such as your data members.
>>
>>The following (slightly modified from your previous post) works for
>>me on PHP 5.1.2:
>>
>><snip code>
>
>
> That's what I tried, but PHP4 has thsi to say about thes second ->:
> Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or
> ';'
>
> PHP5 indeed handles this with no problems.
>
> Maybe this has something to do with returning by reference?
>
> Grtz,
Don't know - haven't used PHP 4 for ages. But as Markus pointed out, you can
return the object by reference.
--
==================
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Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
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