Karl,
It is indeed possible, and in fact *the* thing that makes SOAP worth
while :)
One does this by using WSDL with an embedded XML Schema
http://www.w3schools.com/wsdl/wsdl_intro.asp
http://www.w3schools.com/schema/schema_intro.asp
As far as I know, PEAR::SOAP and NuSOAP both support Schema parsing
pretty well. I'm partial to PHP5's SOAP extension myself, they've done a
fantastic job in the area of XML Schema support specifically; so if PHP5
is an option I'd highly recommend it. Google will yield examples for the
implementation you choose.
Good luck!
Harlan
Karl Glennon wrote:
Hi there,
I'm looking to setup a soap server, which will return a collection of
custom php4 objects in response to a request.
I've taken a look at pear soap, and looked over the nusoap
documentation. I'm pretty new to webservices, but I can only see
situations where the server returns strings or arrays. Is this possible
to return custom objects on php4?
Thanks for any help,
Karl
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