System.Net.NetworkInformation.GatewayIPAddressInformationCollection public class GatewayIPAddressInformationCollection : ICollection<GatewayIPAddressInformation>, IEnumerable<GatewayIPAddressInformation>, IEnumerable Documentation public virtual int Count { get; } public virtual bool IsReadOnly { get; } public virtual GatewayIPAddressInformation this[int index] { get; } public virtual void Add(GatewayIPAddressInformation address) public virtual void Clear() public virtual bool Contains(GatewayIPAddressInformation address) public virtual void CopyTo(GatewayIPAddressInformation[] array, int offset) public virtual IEnumerator<GatewayIPAddressInformation> GetEnumerator() public virtual bool Remove(GatewayIPAddressInformation address)