For information on converting to InterSystems IRIS, see the
InterSystems IRIS Adoption Guide
and the InterSystems IRIS In-Place Conversion Guide,
both available on the WRC Distributions page (login required).
%SOAP.RequestMessage is the abstract base class for objects which represent the request message
for a SOAP request. Subclasses of %SOAP.RequestMessage serve as the argument to the
SendSOAPRequest method of %SOAP..WebClient subclasses.