Microsoft.Azure.Commands.Network.AddAzureExpressRouteCircuitPeeringConfigCommand.Execute C# (CSharp) Method

        public override void Execute()
        {
            base.Execute();
            // Verify if the subnet exists in the VirtualNetwork
            var peering = this.ExpressRouteCircuit.Peerings.SingleOrDefault(resource => string.Equals(resource.Name, this.Name, System.StringComparison.CurrentCultureIgnoreCase));

            if (peering != null)
            {
                throw new ArgumentException("Peering with the specified name already exists");
            }

            peering = new PSPeering();

            peering.Name = this.Name;
            peering.PeeringType = this.PeeringType;
            peering.PrimaryPeerAddressPrefix = this.PrimaryPeerAddressPrefix;
            peering.SecondaryPeerAddressPrefix = this.SecondaryPeerAddressPrefix;
            peering.PeerASN = this.PeerASN;
            peering.VlanId = this.VlanId;

            if (!string.IsNullOrEmpty(this.SharedKey))
            {
                peering.SharedKey = this.SharedKey;
            }

            if (this.MicrosoftConfigAdvertisedPublicPrefixes != null
                && this.MicrosoftConfigAdvertisedPublicPrefixes.Any())
            {
                peering.MicrosoftPeeringConfig = new PSPeeringConfig();
                peering.MicrosoftPeeringConfig.AdvertisedPublicPrefixes = this.MicrosoftConfigAdvertisedPublicPrefixes;
                peering.MicrosoftPeeringConfig.CustomerASN = this.MicrosoftConfigCustomerAsn;
                peering.MicrosoftPeeringConfig.RoutingRegistryName = this.MicrosoftConfigRoutingRegistryName;
            }

            this.ExpressRouteCircuit.Peerings.Add(peering);

            WriteObject(this.ExpressRouteCircuit);
        }
    }