[propget] HRESULT EnvelopeVersion([out, retval] BSTR * envelopeVersionUri);
Allows the caller to determine the version of SOAP being used to generate the envelope during serialization. If you are writing a custom serializer and need to know which version of SOAP you are being used from, call this method.
This returns the namespace URI from the Envelope element, either http://schemas.xmlsoap.org/soap/envelope/ for SOAP 1.1 or http://www.w3.org/2003/05/soap-envelope for SOAP 1.2
Copyright © Simon Fell, 2000-2004. All rights reserved.