public IObservable <CIMLANEndpoint> DependentAsync(MsvmLANEndpoint inAntecedent, CimOperationOptions options = null)
        {
            var scope     = _scope;
            var instances = _resolver.ResolveTargetAsync(scope, inAntecedent.AsCimInstance(), options);

            return(instances.Select(i => (CIMLANEndpoint)scope.Mapper.Create(scope, i)));
        }
        public IEnumerable <CIMEthernetPort> Antecedent(MsvmLANEndpoint inDependent, CimOperationOptions options = null)
        {
            var scope     = _scope;
            var instances = _resolver.ResolveSource(scope, inDependent.AsCimInstance(), options);

            return(instances.Select(i => (CIMEthernetPort)scope.Mapper.Create(scope, i)));
        }