// This file contains auto-generated code.
// Generated from `System.Net.NetworkInformation, Version=9.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a`.
namespace System
{
    namespace Net
    {
        namespace NetworkInformation
        {
            public enum DuplicateAddressDetectionState
            {
                Invalid = 0,
                Tentative = 1,
                Duplicate = 2,
                Deprecated = 3,
                Preferred = 4,
            }
            public abstract class GatewayIPAddressInformation
            {
                public abstract System.Net.IPAddress Address { get; }
                protected GatewayIPAddressInformation() => throw null;
            }
            public class GatewayIPAddressInformationCollection : System.Collections.Generic.ICollection<System.Net.NetworkInformation.GatewayIPAddressInformation>, System.Collections.Generic.IEnumerable<System.Net.NetworkInformation.GatewayIPAddressInformation>, System.Collections.IEnumerable
            {
                public virtual void Add(System.Net.NetworkInformation.GatewayIPAddressInformation address) => throw null;
                public virtual void Clear() => throw null;
                public virtual bool Contains(System.Net.NetworkInformation.GatewayIPAddressInformation address) => throw null;
                public virtual void CopyTo(System.Net.NetworkInformation.GatewayIPAddressInformation[] array, int offset) => throw null;
                public virtual int Count { get => throw null; }
                protected GatewayIPAddressInformationCollection() => throw null;
                public virtual System.Collections.Generic.IEnumerator<System.Net.NetworkInformation.GatewayIPAddressInformation> GetEnumerator() => throw null;
                System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() => throw null;
                public virtual bool IsReadOnly { get => throw null; }
                public virtual bool Remove(System.Net.NetworkInformation.GatewayIPAddressInformation address) => throw null;
                public virtual System.Net.NetworkInformation.GatewayIPAddressInformation this[int index] { get => throw null; }
            }
            public abstract class IcmpV4Statistics
            {
                public abstract long AddressMaskRepliesReceived { get; }
                public abstract long AddressMaskRepliesSent { get; }
                public abstract long AddressMaskRequestsReceived { get; }
                public abstract long AddressMaskRequestsSent { get; }
                protected IcmpV4Statistics() => throw null;
                public abstract long DestinationUnreachableMessagesReceived { get; }
                public abstract long DestinationUnreachableMessagesSent { get; }
                public abstract long EchoRepliesReceived { get; }
                public abstract long EchoRepliesSent { get; }
                public abstract long EchoRequestsReceived { get; }
                public abstract long EchoRequestsSent { get; }
                public abstract long ErrorsReceived { get; }
                public abstract long ErrorsSent { get; }
                public abstract long MessagesReceived { get; }
                public abstract long MessagesSent { get; }
                public abstract long ParameterProblemsReceived { get; }
                public abstract long ParameterProblemsSent { get; }
                public abstract long RedirectsReceived { get; }
                public abstract long RedirectsSent { get; }
                public abstract long SourceQuenchesReceived { get; }
                public abstract long SourceQuenchesSent { get; }
                public abstract long TimeExceededMessagesReceived { get; }
                public abstract long TimeExceededMessagesSent { get; }
                public abstract long TimestampRepliesReceived { get; }
                public abstract long TimestampRepliesSent { get; }
                public abstract long TimestampRequestsReceived { get; }
                public abstract long TimestampRequestsSent { get; }
            }
            public abstract class IcmpV6Statistics
            {
                protected IcmpV6Statistics() => throw null;
                public abstract long DestinationUnreachableMessagesReceived { get; }
                public abstract long DestinationUnreachableMessagesSent { get; }
                public abstract long EchoRepliesReceived { get; }
                public abstract long EchoRepliesSent { get; }
                public abstract long EchoRequestsReceived { get; }
                public abstract long EchoRequestsSent { get; }
                public abstract long ErrorsReceived { get; }
                public abstract long ErrorsSent { get; }
                public abstract long MembershipQueriesReceived { get; }
                public abstract long MembershipQueriesSent { get; }
                public abstract long MembershipReductionsReceived { get; }
                public abstract long MembershipReductionsSent { get; }
                public abstract long MembershipReportsReceived { get; }
                public abstract long MembershipReportsSent { get; }
                public abstract long MessagesReceived { get; }
                public abstract long MessagesSent { get; }
                public abstract long NeighborAdvertisementsReceived { get; }
                public abstract long NeighborAdvertisementsSent { get; }
                public abstract long NeighborSolicitsReceived { get; }
                public abstract long NeighborSolicitsSent { get; }
                public abstract long PacketTooBigMessagesReceived { get; }
                public abstract long PacketTooBigMessagesSent { get; }
                public abstract long ParameterProblemsReceived { get; }
                public abstract long ParameterProblemsSent { get; }
                public abstract long RedirectsReceived { get; }
                public abstract long RedirectsSent { get; }
                public abstract long RouterAdvertisementsReceived { get; }
                public abstract long RouterAdvertisementsSent { get; }
                public abstract long RouterSolicitsReceived { get; }
                public abstract long RouterSolicitsSent { get; }
                public abstract long TimeExceededMessagesReceived { get; }
                public abstract long TimeExceededMessagesSent { get; }
            }
            public abstract class IPAddressInformation
            {
                public abstract System.Net.IPAddress Address { get; }
                protected IPAddressInformation() => throw null;
                public abstract bool IsDnsEligible { get; }
                public abstract bool IsTransient { get; }
            }
            public class IPAddressInformationCollection : System.Collections.Generic.ICollection<System.Net.NetworkInformation.IPAddressInformation>, System.Collections.Generic.IEnumerable<System.Net.NetworkInformation.IPAddressInformation>, System.Collections.IEnumerable
            {
                public virtual void Add(System.Net.NetworkInformation.IPAddressInformation address) => throw null;
                public virtual void Clear() => throw null;
                public virtual bool Contains(System.Net.NetworkInformation.IPAddressInformation address) => throw null;
                public virtual void CopyTo(System.Net.NetworkInformation.IPAddressInformation[] array, int offset) => throw null;
                public virtual int Count { get => throw null; }
                public virtual System.Collections.Generic.IEnumerator<System.Net.NetworkInformation.IPAddressInformation> GetEnumerator() => throw null;
                System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() => throw null;
                public virtual bool IsReadOnly { get => throw null; }
                public virtual bool Remove(System.Net.NetworkInformation.IPAddressInformation address) => throw null;
                public virtual System.Net.NetworkInformation.IPAddressInformation this[int index] { get => throw null; }
            }
            public abstract class IPGlobalProperties
            {
                public virtual System.IAsyncResult BeginGetUnicastAddresses(System.AsyncCallback callback, object state) => throw null;
                protected IPGlobalProperties() => throw null;
                public abstract string DhcpScopeName { get; }
                public abstract string DomainName { get; }
                public virtual System.Net.NetworkInformation.UnicastIPAddressInformationCollection EndGetUnicastAddresses(System.IAsyncResult asyncResult) => throw null;
                public abstract System.Net.NetworkInformation.TcpConnectionInformation[] GetActiveTcpConnections();
                public abstract System.Net.IPEndPoint[] GetActiveTcpListeners();
                public abstract System.Net.IPEndPoint[] GetActiveUdpListeners();
                public abstract System.Net.NetworkInformation.IcmpV4Statistics GetIcmpV4Statistics();
                public abstract System.Net.NetworkInformation.IcmpV6Statistics GetIcmpV6Statistics();
                public static System.Net.NetworkInformation.IPGlobalProperties GetIPGlobalProperties() => throw null;
                public abstract System.Net.NetworkInformation.IPGlobalStatistics GetIPv4GlobalStatistics();
                public abstract System.Net.NetworkInformation.IPGlobalStatistics GetIPv6GlobalStatistics();
                public abstract System.Net.NetworkInformation.TcpStatistics GetTcpIPv4Statistics();
                public abstract System.Net.NetworkInformation.TcpStatistics GetTcpIPv6Statistics();
                public abstract System.Net.NetworkInformation.UdpStatistics GetUdpIPv4Statistics();
                public abstract System.Net.NetworkInformation.UdpStatistics GetUdpIPv6Statistics();
                public virtual System.Net.NetworkInformation.UnicastIPAddressInformationCollection GetUnicastAddresses() => throw null;
                public virtual System.Threading.Tasks.Task<System.Net.NetworkInformation.UnicastIPAddressInformationCollection> GetUnicastAddressesAsync() => throw null;
                public abstract string HostName { get; }
                public abstract bool IsWinsProxy { get; }
                public abstract System.Net.NetworkInformation.NetBiosNodeType NodeType { get; }
            }
            public abstract class IPGlobalStatistics
            {
                protected IPGlobalStatistics() => throw null;
                public abstract int DefaultTtl { get; }
                public abstract bool ForwardingEnabled { get; }
                public abstract int NumberOfInterfaces { get; }
                public abstract int NumberOfIPAddresses { get; }
                public abstract int NumberOfRoutes { get; }
                public abstract long OutputPacketRequests { get; }
                public abstract long OutputPacketRoutingDiscards { get; }
                public abstract long OutputPacketsDiscarded { get; }
                public abstract long OutputPacketsWithNoRoute { get; }
                public abstract long PacketFragmentFailures { get; }
                public abstract long PacketReassembliesRequired { get; }
                public abstract long PacketReassemblyFailures { get; }
                public abstract long PacketReassemblyTimeout { get; }
                public abstract long PacketsFragmented { get; }
                public abstract long PacketsReassembled { get; }
                public abstract long ReceivedPackets { get; }
                public abstract long ReceivedPacketsDelivered { get; }
                public abstract long ReceivedPacketsDiscarded { get; }
                public abstract long ReceivedPacketsForwarded { get; }
                public abstract long ReceivedPacketsWithAddressErrors { get; }
                public abstract long ReceivedPacketsWithHeadersErrors { get; }
                public abstract long ReceivedPacketsWithUnknownProtocol { get; }
            }
            public abstract class IPInterfaceProperties
            {
                public abstract System.Net.NetworkInformation.IPAddressInformationCollection AnycastAddresses { get; }
                protected IPInterfaceProperties() => throw null;
                public abstract System.Net.NetworkInformation.IPAddressCollection DhcpServerAddresses { get; }
                public abstract System.Net.NetworkInformation.IPAddressCollection DnsAddresses { get; }
                public abstract string DnsSuffix { get; }
                public abstract System.Net.NetworkInformation.GatewayIPAddressInformationCollection GatewayAddresses { get; }
                public abstract System.Net.NetworkInformation.IPv4InterfaceProperties GetIPv4Properties();
                public abstract System.Net.NetworkInformation.IPv6InterfaceProperties GetIPv6Properties();
                public abstract bool IsDnsEnabled { get; }
                public abstract bool IsDynamicDnsEnabled { get; }
                public abstract System.Net.NetworkInformation.MulticastIPAddressInformationCollection MulticastAddresses { get; }
                public abstract System.Net.NetworkInformation.UnicastIPAddressInformationCollection UnicastAddresses { get; }
                public abstract System.Net.NetworkInformation.IPAddressCollection WinsServersAddresses { get; }
            }
            public abstract class IPInterfaceStatistics
            {
                public abstract long BytesReceived { get; }
                public abstract long BytesSent { get; }
                protected IPInterfaceStatistics() => throw null;
                public abstract long IncomingPacketsDiscarded { get; }
                public abstract long IncomingPacketsWithErrors { get; }
                public abstract long IncomingUnknownProtocolPackets { get; }
                public abstract long NonUnicastPacketsReceived { get; }
                public abstract long NonUnicastPacketsSent { get; }
                public abstract long OutgoingPacketsDiscarded { get; }
                public abstract long OutgoingPacketsWithErrors { get; }
                public abstract long OutputQueueLength { get; }
                public abstract long UnicastPacketsReceived { get; }
                public abstract long UnicastPacketsSent { get; }
            }
            public abstract class IPv4InterfaceProperties
            {
                protected IPv4InterfaceProperties() => throw null;
                public abstract int Index { get; }
                public abstract bool IsAutomaticPrivateAddressingActive { get; }
                public abstract bool IsAutomaticPrivateAddressingEnabled { get; }
                public abstract bool IsDhcpEnabled { get; }
                public abstract bool IsForwardingEnabled { get; }
                public abstract int Mtu { get; }
                public abstract bool UsesWins { get; }
            }
            public abstract class IPv4InterfaceStatistics
            {
                public abstract long BytesReceived { get; }
                public abstract long BytesSent { get; }
                protected IPv4InterfaceStatistics() => throw null;
                public abstract long IncomingPacketsDiscarded { get; }
                public abstract long IncomingPacketsWithErrors { get; }
                public abstract long IncomingUnknownProtocolPackets { get; }
                public abstract long NonUnicastPacketsReceived { get; }
                public abstract long NonUnicastPacketsSent { get; }
                public abstract long OutgoingPacketsDiscarded { get; }
                public abstract long OutgoingPacketsWithErrors { get; }
                public abstract long OutputQueueLength { get; }
                public abstract long UnicastPacketsReceived { get; }
                public abstract long UnicastPacketsSent { get; }
            }
            public abstract class IPv6InterfaceProperties
            {
                protected IPv6InterfaceProperties() => throw null;
                public virtual long GetScopeId(System.Net.NetworkInformation.ScopeLevel scopeLevel) => throw null;
                public abstract int Index { get; }
                public abstract int Mtu { get; }
            }
            public abstract class MulticastIPAddressInformation : System.Net.NetworkInformation.IPAddressInformation
            {
                public abstract long AddressPreferredLifetime { get; }
                public abstract long AddressValidLifetime { get; }
                protected MulticastIPAddressInformation() => throw null;
                public abstract long DhcpLeaseLifetime { get; }
                public abstract System.Net.NetworkInformation.DuplicateAddressDetectionState DuplicateAddressDetectionState { get; }
                public abstract System.Net.NetworkInformation.PrefixOrigin PrefixOrigin { get; }
                public abstract System.Net.NetworkInformation.SuffixOrigin SuffixOrigin { get; }
            }
            public class MulticastIPAddressInformationCollection : System.Collections.Generic.ICollection<System.Net.NetworkInformation.MulticastIPAddressInformation>, System.Collections.Generic.IEnumerable<System.Net.NetworkInformation.MulticastIPAddressInformation>, System.Collections.IEnumerable
            {
                public virtual void Add(System.Net.NetworkInformation.MulticastIPAddressInformation address) => throw null;
                public virtual void Clear() => throw null;
                public virtual bool Contains(System.Net.NetworkInformation.MulticastIPAddressInformation address) => throw null;
                public virtual void CopyTo(System.Net.NetworkInformation.MulticastIPAddressInformation[] array, int offset) => throw null;
                public virtual int Count { get => throw null; }
                protected MulticastIPAddressInformationCollection() => throw null;
                public virtual System.Collections.Generic.IEnumerator<System.Net.NetworkInformation.MulticastIPAddressInformation> GetEnumerator() => throw null;
                System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() => throw null;
                public virtual bool IsReadOnly { get => throw null; }
                public virtual bool Remove(System.Net.NetworkInformation.MulticastIPAddressInformation address) => throw null;
                public virtual System.Net.NetworkInformation.MulticastIPAddressInformation this[int index] { get => throw null; }
            }
            public enum NetBiosNodeType
            {
                Unknown = 0,
                Broadcast = 1,
                Peer2Peer = 2,
                Mixed = 4,
                Hybrid = 8,
            }
            public delegate void NetworkAddressChangedEventHandler(object sender, System.EventArgs e);
            public delegate void NetworkAvailabilityChangedEventHandler(object sender, System.Net.NetworkInformation.NetworkAvailabilityEventArgs e);
            public class NetworkAvailabilityEventArgs : System.EventArgs
            {
                public bool IsAvailable { get => throw null; }
            }
            public class NetworkChange
            {
                public NetworkChange() => throw null;
                public static event System.Net.NetworkInformation.NetworkAddressChangedEventHandler NetworkAddressChanged;
                public static event System.Net.NetworkInformation.NetworkAvailabilityChangedEventHandler NetworkAvailabilityChanged;
                public static void RegisterNetworkChange(System.Net.NetworkInformation.NetworkChange nc) => throw null;
            }
            public class NetworkInformationException : System.ComponentModel.Win32Exception
            {
                public NetworkInformationException() => throw null;
                public NetworkInformationException(int errorCode) => throw null;
                protected NetworkInformationException(System.Runtime.Serialization.SerializationInfo serializationInfo, System.Runtime.Serialization.StreamingContext streamingContext) => throw null;
                public override int ErrorCode { get => throw null; }
            }
            public abstract class NetworkInterface
            {
                protected NetworkInterface() => throw null;
                public virtual string Description { get => throw null; }
                public static System.Net.NetworkInformation.NetworkInterface[] GetAllNetworkInterfaces() => throw null;
                public virtual System.Net.NetworkInformation.IPInterfaceProperties GetIPProperties() => throw null;
                public virtual System.Net.NetworkInformation.IPInterfaceStatistics GetIPStatistics() => throw null;
                public virtual System.Net.NetworkInformation.IPv4InterfaceStatistics GetIPv4Statistics() => throw null;
                public static bool GetIsNetworkAvailable() => throw null;
                public virtual System.Net.NetworkInformation.PhysicalAddress GetPhysicalAddress() => throw null;
                public virtual string Id { get => throw null; }
                public static int IPv6LoopbackInterfaceIndex { get => throw null; }
                public virtual bool IsReceiveOnly { get => throw null; }
                public static int LoopbackInterfaceIndex { get => throw null; }
                public virtual string Name { get => throw null; }
                public virtual System.Net.NetworkInformation.NetworkInterfaceType NetworkInterfaceType { get => throw null; }
                public virtual System.Net.NetworkInformation.OperationalStatus OperationalStatus { get => throw null; }
                public virtual long Speed { get => throw null; }
                public virtual bool Supports(System.Net.NetworkInformation.NetworkInterfaceComponent networkInterfaceComponent) => throw null;
                public virtual bool SupportsMulticast { get => throw null; }
            }
            public enum NetworkInterfaceComponent
            {
                IPv4 = 0,
                IPv6 = 1,
            }
            public enum NetworkInterfaceType
            {
                Unknown = 1,
                Ethernet = 6,
                TokenRing = 9,
                Fddi = 15,
                BasicIsdn = 20,
                PrimaryIsdn = 21,
                Ppp = 23,
                Loopback = 24,
                Ethernet3Megabit = 26,
                Slip = 28,
                Atm = 37,
                GenericModem = 48,
                FastEthernetT = 62,
                Isdn = 63,
                FastEthernetFx = 69,
                Wireless80211 = 71,
                AsymmetricDsl = 94,
                RateAdaptDsl = 95,
                SymmetricDsl = 96,
                VeryHighSpeedDsl = 97,
                IPOverAtm = 114,
                GigabitEthernet = 117,
                Tunnel = 131,
                MultiRateSymmetricDsl = 143,
                HighPerformanceSerialBus = 144,
                Wman = 237,
                Wwanpp = 243,
                Wwanpp2 = 244,
            }
            public enum OperationalStatus
            {
                Up = 1,
                Down = 2,
                Testing = 3,
                Unknown = 4,
                Dormant = 5,
                NotPresent = 6,
                LowerLayerDown = 7,
            }
            public class PhysicalAddress
            {
                public PhysicalAddress(byte[] address) => throw null;
                public override bool Equals(object comparand) => throw null;
                public byte[] GetAddressBytes() => throw null;
                public override int GetHashCode() => throw null;
                public static readonly System.Net.NetworkInformation.PhysicalAddress None;
                public static System.Net.NetworkInformation.PhysicalAddress Parse(System.ReadOnlySpan<char> address) => throw null;
                public static System.Net.NetworkInformation.PhysicalAddress Parse(string address) => throw null;
                public override string ToString() => throw null;
                public static bool TryParse(System.ReadOnlySpan<char> address, out System.Net.NetworkInformation.PhysicalAddress value) => throw null;
                public static bool TryParse(string address, out System.Net.NetworkInformation.PhysicalAddress value) => throw null;
            }
            public enum PrefixOrigin
            {
                Other = 0,
                Manual = 1,
                WellKnown = 2,
                Dhcp = 3,
                RouterAdvertisement = 4,
            }
            public enum ScopeLevel
            {
                None = 0,
                Interface = 1,
                Link = 2,
                Subnet = 3,
                Admin = 4,
                Site = 5,
                Organization = 8,
                Global = 14,
            }
            public enum SuffixOrigin
            {
                Other = 0,
                Manual = 1,
                WellKnown = 2,
                OriginDhcp = 3,
                LinkLayerAddress = 4,
                Random = 5,
            }
            public abstract class TcpConnectionInformation
            {
                protected TcpConnectionInformation() => throw null;
                public abstract System.Net.IPEndPoint LocalEndPoint { get; }
                public abstract System.Net.IPEndPoint RemoteEndPoint { get; }
                public abstract System.Net.NetworkInformation.TcpState State { get; }
            }
            public enum TcpState
            {
                Unknown = 0,
                Closed = 1,
                Listen = 2,
                SynSent = 3,
                SynReceived = 4,
                Established = 5,
                FinWait1 = 6,
                FinWait2 = 7,
                CloseWait = 8,
                Closing = 9,
                LastAck = 10,
                TimeWait = 11,
                DeleteTcb = 12,
            }
            public abstract class TcpStatistics
            {
                public abstract long ConnectionsAccepted { get; }
                public abstract long ConnectionsInitiated { get; }
                protected TcpStatistics() => throw null;
                public abstract long CumulativeConnections { get; }
                public abstract long CurrentConnections { get; }
                public abstract long ErrorsReceived { get; }
                public abstract long FailedConnectionAttempts { get; }
                public abstract long MaximumConnections { get; }
                public abstract long MaximumTransmissionTimeout { get; }
                public abstract long MinimumTransmissionTimeout { get; }
                public abstract long ResetConnections { get; }
                public abstract long ResetsSent { get; }
                public abstract long SegmentsReceived { get; }
                public abstract long SegmentsResent { get; }
                public abstract long SegmentsSent { get; }
            }
            public abstract class UdpStatistics
            {
                protected UdpStatistics() => throw null;
                public abstract long DatagramsReceived { get; }
                public abstract long DatagramsSent { get; }
                public abstract long IncomingDatagramsDiscarded { get; }
                public abstract long IncomingDatagramsWithErrors { get; }
                public abstract int UdpListeners { get; }
            }
            public abstract class UnicastIPAddressInformation : System.Net.NetworkInformation.IPAddressInformation
            {
                public abstract long AddressPreferredLifetime { get; }
                public abstract long AddressValidLifetime { get; }
                protected UnicastIPAddressInformation() => throw null;
                public abstract long DhcpLeaseLifetime { get; }
                public abstract System.Net.NetworkInformation.DuplicateAddressDetectionState DuplicateAddressDetectionState { get; }
                public abstract System.Net.IPAddress IPv4Mask { get; }
                public virtual int PrefixLength { get => throw null; }
                public abstract System.Net.NetworkInformation.PrefixOrigin PrefixOrigin { get; }
                public abstract System.Net.NetworkInformation.SuffixOrigin SuffixOrigin { get; }
            }
            public class UnicastIPAddressInformationCollection : System.Collections.Generic.ICollection<System.Net.NetworkInformation.UnicastIPAddressInformation>, System.Collections.Generic.IEnumerable<System.Net.NetworkInformation.UnicastIPAddressInformation>, System.Collections.IEnumerable
            {
                public virtual void Add(System.Net.NetworkInformation.UnicastIPAddressInformation address) => throw null;
                public virtual void Clear() => throw null;
                public virtual bool Contains(System.Net.NetworkInformation.UnicastIPAddressInformation address) => throw null;
                public virtual void CopyTo(System.Net.NetworkInformation.UnicastIPAddressInformation[] array, int offset) => throw null;
                public virtual int Count { get => throw null; }
                protected UnicastIPAddressInformationCollection() => throw null;
                public virtual System.Collections.Generic.IEnumerator<System.Net.NetworkInformation.UnicastIPAddressInformation> GetEnumerator() => throw null;
                System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() => throw null;
                public virtual bool IsReadOnly { get => throw null; }
                public virtual bool Remove(System.Net.NetworkInformation.UnicastIPAddressInformation address) => throw null;
                public virtual System.Net.NetworkInformation.UnicastIPAddressInformation this[int index] { get => throw null; }
            }
        }
    }
}
