Upgrading / New features of Genero BDL |
This topic lists features added for the 2.32 release of the Genero Business Development Language.
Overview | Reference |
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The COM library enables to intercept high-level
web services operation on server side. You can now define three 4GL
functions via methods of the web service class. They will be executed
at different steps of a web service request processing in order to
modify the SOAP request, response or the generated WSDL document before
or after the SOAP engine has processed it. This helps handle WS-* specifications
not supported in the web service API.
All three kinds of 4GL callback functions must conform
to the following prototype:
FUNCTION CallbackHandler( doc xml.DomDocument ) RETURNING xml.DomDocument |
See The WebService class. |