GetHostEntryAsync() [1/4]

static Task< IPHostEntry > System.Net.Dns.GetHostEntryAsync ( IPAddress address )

inlinestatic

Definition at line 130 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}'", "GetHostEntryAsync");
            }
            throw new ArgumentException(System.SR.net_invalid_ip_addr, "address");
        }
        return RunAsync(delegate(object s, ValueStopwatch stopwatch)
        {
            IPHostEntry hostEntryCore = GetHostEntryCore((IPAddress)s, AddressFamily.Unspecified, stopwatch);
            if (System.Net.NetEventSource.Log.IsEnabled())
            {
                System.Net.NetEventSource.Info((IPAddress)s, $"{hostEntryCore} with {hostEntryCore.AddressList.Length} entries", "GetHostEntryAsync");
            }
            return hostEntryCore;
        }, address, CancellationToken.None);
    }

References System.Net.IPAddress.Any, System.Net.IPAddress.Equals(), System.Net.NetEventSource.Error(), System.Net.Dns.GetHostEntryCore(), System.Net.NetEventSource.Info(), System.Net.IPAddress.IPv6Any, System.Net.NetEventSource.Log, System.SR.net_invalid_ip_addr, System.Threading.CancellationToken.None, and System.s.