read_property(BP_VAR_W) will never work for all cases. Probably you can return proxy object with get() and set() callbacks, but I am not sure if it will work for references too.
So if you can return zval** you should use get_property_ptr_ptr(). Dmitry. > -----Original Message----- > From: Michael Wallner [mailto:[EMAIL PROTECTED] > Sent: Friday, October 28, 2005 7:23 PM > To: internals@lists.php.net > Subject: Re: [PHP-DEV] Internal class, read_property() and > type == BP_VAR_W > > > Hi Dmitry Stogov, you wrote: > > > Hi Michael, > > > > You should define get_property_ptr_ptr() callback to support such > > assignments. > > Yeah, I looked at that, but what do I gain? > get_property_ptr_ptr() will be used for both described cases > and instead of returning a zval* I'd have > to return a zval**, but I could miss the obvious, and if > that's the case, > don't hesitate to drop me a quick pointer in the right direction! > > Thanks a lot Dmitry, > -- > Michael - <mike(@)php.net> > http://dev.iworks.at/ext-http/http-functions.html.gz > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
