IPHostEntry.cs

namespace System.Net
{
    public class IPHostEntry
    {
        private string hostName;

        private string[] aliases;

        private IPAddress[] addressList;

        internal bool isTrustedHost = true;

        public string HostName
        {
            get
            {
                return hostName;
            }
            set
            {
                hostName = value;
            }
        }

        public string[] Aliases
        {
            get
            {
                return aliases;
            }
            set
            {
                aliases = value;
            }
        }

        public IPAddress[] AddressList
        {
            get
            {
                return addressList;
            }
            set
            {
                addressList = value;
            }
        }
    }
}