Free Web Services - Herong's Tutorial Examples - Version 2.01, by Dr. Herong Yang
What Is WSDL Document?
This section describes WSDL Documents, which are XML files that uses WSDL (Web Services Definition Language) to define Web services.
What Is WSDL Document? A WSDL (Web Services Definition Language) document is an XML file that uses WSDL language to define Web services.
WSDL language was developed by W3C. 2 major versions have been released so far.
At a high level, a WSDL document defines a set of Web services which are defined as below:
Here is a diagram that illustrates how WSDL 2.0 can be used to define Web services in a WSDL document:
Last update: 2015.
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