Specifies that all SOAP messages passed or returned from the method use the Document formatting. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument....binding for which an XML web service method is implementing an operation...request, which is defined in a service description as an operation...