0246a8a04f994e64">SWIGRegisterExceptionCallbacksArgument_operations_research_graph</a> (<a class="el" href="classGoogle_1_1OrTools_1_1Graph_1_1operations__research__graphPINVOKE_1_1SWIGExceptionHelper.html#a11886f6ea7069976960a49740509e6cf">ExceptionArgumentDelegate</a> argumentDelegate, <a class="el" href="classGoogle_1_1OrTools_1_1Graph_1_1operations__research__graphPINVOKE_1_1SWIGExceptionHelper.html#a11886f6ea7069976960a49740509e6cf">ExceptionArgumentDelegate</a> argumentNullDelegate, <a class="el" href