TaskModelMiniModelChannel Channel functions BoolVar BoolVar Gecode::channel (Home home, IntVar x, IntConLevel icl=ICL_DEF) channel Home home IntVar x IntConLevel icl ICL_DEF Return Boolean variable equal to $x$. IntVar IntVar Gecode::channel (Home home, BoolVar b, IntConLevel icl=ICL_DEF) channel Home home BoolVar b IntConLevel icl ICL_DEF Return integer variable equal to $b$.