3 #ifndef SUBSCRIPTIONREQUEST_H 4 #define SUBSCRIPTIONREQUEST_H 17 #define CLASS UpnpSubscriptionRequest 19 #define EXPAND_CLASS_MEMBERS(CLASS) \ 20 EXPAND_CLASS_MEMBER_STRING(CLASS, ServiceId) \ 21 EXPAND_CLASS_MEMBER_STRING(CLASS, UDN) \ 22 EXPAND_CLASS_MEMBER_STRING(CLASS, SID) \ Templates for include files of objects.