25 #ifndef WDHNOSUCHSUBJECT_H
26 #define WDHNOSUCHSUBJECT_H
30 #include "WDHException.h"
31 #include "../WExportDataHandler.h"
47 explicit WDHNoSuchSubject(
const std::string& msg =
"DataHandler Exception: Requested subject does not exist." );
59 #endif // WDHNOSUCHSUBJECT_H