Debugging

While using a package, it is useful to include tools that help a user debug problems. The Web Services Package provides a few symbols that should help debugging. The debugging symbols are defined in the table.

Symbol	Description
$PrintServiceRequest	Uses the Print function to print the message in XML format sent to a web service.
$PrintServiceResponse	Uses the Print function to print the message in XML format received from a web service before it is deserialized into a rule syntax expression.
$PrintPerformanceNumbers	Prints timing information that can be used to measure the performance of a web service call.
$PrintWSDLDebug	Prints information about web services being installed that can be used to debug. Information printed includes option values,parameter signatures, and the endpoint URI for web service operation.
$PrintShortErrorMessages	Specifies whether error messages will be shortened for the user to avoid long intimidating error messages. The default is True.