On Wed, 3 Mar 2004, Erkka Marjakangas wrote:
> Hello!
>
> Not sure if this is the most proper place for discussing PHP
> extensions, so blame me if I'm in a totally wrong place here ;-)
It is :)
> How do I tell PHP (4.3.4) / Zend engine to automatically call parent
> constructors when creating a class that has parents in an extension?
>
> Or if it cannot be done automatically, what would be the way to call
> the parent constructor?
It is not done automatically
> ZEND_FUNCTION(stringitem)
> {
> //TODO: should I call item ctor manually here, if so, how? Can't it be
> automated?
> add_property_string(this_ptr, "stringitem_str", "ThisIsStringItemClass",1);
> }
> ...
> ---Code---
>
> I can always isolate the constructors to their own functions and call
> them manually in appropriate places to get properties of the parent
> class(es) initialized, but it sounds like a kludge and I' sure there's
> an automated way to do this since methods get inherited....
There is no automated way for that, but what you can do is adding:
zif_item(INTERNAL_FUNCTION_PARAM_PASSTHRU);
at the locattion of "TODO". This *might* work.
(Please also note that it is always smart to prefix your
functions/classes with the extension name to prevent naming clashes)..
Derick
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