c++ - Omnet access method of another submodule error - no matching function for call to ‘check_and_cast(cModule*&)’ -


error: no matching function call ‘check_and_cast(cmodule*&)’

i trying use current position module "mobility" n class type massmobility.

cmodule* parentmod = getparentmodule();  cmodule* mobilitymod = parentmod->getparentmodule()->getsubmodule("mobility"); ev<<"current module "<<mobilitymod->getfullname() <<endl;  massmobility* mobility = check_and_cast<massmobility *>(mobilitymod); mobility->getcurrentposition();

i getting compile time error :- no matching function call ‘check_and_cast(cmodule*&)’. still able functions mobility object shown in last line. can please suggest me how can correct it.

well figure out problem. first thing needed add header file of mobility module in current sub module definitions. included- 

#include "massmobility.h" #include "stationarymobility.h"

then in code did following modification:-

cmodule* parentmod = getparentmodule(); cmodule* mobilitymod = parentmod->getparentmodule()->getsubmodule("mobility"); massmobility* massmobilitymod = dynamic_cast<massmobility*>(mobilitymod); ev<<"current position <<"massmobilitymod->getcurrentposition();

so reason errors lack of definitions, provided header files in solution.


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