Hooks
static bool BeforeCvArea_getNumRiverEdges(const CvArea* self, int& result);static void AfterCvArea_getNumRiverEdges(const CvArea* self, int& result);static int ReplaceCvArea_getNumRiverEdges(int (*original)(const CvArea*), const CvArea* self);CivRegisterBefore<CivHooks::CvArea_getNumRiverEdges>(host, &BeforeCvArea_getNumRiverEdges);CivRegisterAfter<CivHooks::CvArea_getNumRiverEdges>(host, &AfterCvArea_getNumRiverEdges);CivRegisterReplace<CivHooks::CvArea_getNumRiverEdges>(host, &ReplaceCvArea_getNumRiverEdges);