CL_VirtualCallback_1_member_user< RetVal, Param1nstanceClass,erDerData >CL_VL_VirtualCalck_ck_1k_1_member_user( InstanceClass * instance, RetVal(InstanceClass::*)(Param1, UserData, CL_Super_1 < RetVal, Pa1 m1 > &) member_func, const UserData & user_data);