SOAP Header Section

Because the SOAP header is optional, the header is not validated when you use the ValidateSOAPDoc method.

A SOAP header must be added before any other parts of the SOAPdoc.

Use the AddHeader method to add a header to a SOAPDoc.

Use the HeaderNode property to access an existing SOAPDoc header.

After you have a reference to the header, you can use XmlDoc methods to read the contents of the header (like any node.)