Pee-Lo 2003/04
19
XML Web Services: Files:-
WSDL
Part 4 of 4
Web Services Description Language documents list the
exposed methods of a service and any parameters and
return types that those methods expose.
The contract is a promise that the listed methods will
exist in the format described by the WSDL document.
Can be used to create consumers (client applications)
for the service and guarantee that requested services
both exist and function in the manner that the client
developer expects them to.