GetHostEntry() [1/3]

static IPHostEntry System.Net.Dns.GetHostEntry ( IPAddress address )

inlinestatic

Definition at line 36 of file Dns.cs.

    {
        if (address == null)
        {
            throw new ArgumentNullException("address");
        }
        if (address.Equals(IPAddress.Any) || address.Equals(IPAddress.IPv6Any))
        {
            if (System.Net.NetEventSource.Log.IsEnabled())
            {
                System.Net.NetEventSource.Error(address, $"Invalid address '{address}'", "GetHostEntry");
            }
            throw new ArgumentException(System.SR.Format(System.SR.net_invalid_ip_addr, "address"));
        }
        IPHostEntry hostEntryCore = GetHostEntryCore(address, AddressFamily.Unspecified);
        if (System.Net.NetEventSource.Log.IsEnabled())
        {
            System.Net.NetEventSource.Info(address, $"{hostEntryCore} with {hostEntryCore.AddressList.Length} entries", "GetHostEntry");
        }
        return hostEntryCore;
    }

References System.Net.IPAddress.Any, System.Net.IPAddress.Equals(), System.Net.NetEventSource.Error(), System.SR.Format(), System.Net.Dns.GetHostEntryCore(), System.Net.NetEventSource.Info(), System.Net.IPAddress.IPv6Any, System.Net.NetEventSource.Log, and System.SR.net_invalid_ip_addr.

Referenced by System.Net.ServiceNameStore.BuildServiceNames(), System.Net.Dns.GetHostEntry(), Terraria.Netplay.GetLocalIPAddress(), System.Net.WebProxy.IsLocal(), and Terraria.Netplay.SetRemoteIPOld().