public virtual Response <IPAddressAvailabilityResult> CheckIPAddressAvailability(string ipAddress, CancellationToken cancellationToken = default)
        {
            Argument.AssertNotNull(ipAddress, nameof(ipAddress));

            using var scope = _virtualNetworkClientDiagnostics.CreateScope("VirtualNetworkResource.CheckIPAddressAvailability");
            scope.Start();
            try
            {
                var response = _virtualNetworkRestClient.CheckIPAddressAvailability(Id.SubscriptionId, Id.ResourceGroupName, Id.Name, ipAddress, cancellationToken);
                return(response);
            }
            catch (Exception e)
            {
                scope.Failed(e);
                throw;
            }
        }
        public virtual Response <IPAddressAvailabilityResult> CheckIPAddressAvailability(string ipAddress, CancellationToken cancellationToken = default)
        {
            if (ipAddress == null)
            {
                throw new ArgumentNullException(nameof(ipAddress));
            }

            using var scope = _clientDiagnostics.CreateScope("VirtualNetwork.CheckIPAddressAvailability");
            scope.Start();
            try
            {
                var response = _restClient.CheckIPAddressAvailability(Id.ResourceGroupName, Id.Name, ipAddress, cancellationToken);
                return(response);
            }
            catch (Exception e)
            {
                scope.Failed(e);
                throw;
            }
        }