IPInterfaceProperties.AnycastAddresses Propriedade

Definição

Espaço de Nomes:
System.Net.NetworkInformation
Assemblagens:
netstandard.dll, System.Net.NetworkInformation.dll
Assemblagem:
System.Net.NetworkInformation.dll
Assemblagem:
System.dll
Assemblagem:
netstandard.dll
Origem:
IPInterfaceProperties.cs
Origem:
IPInterfaceProperties.cs

Recebe os endereços IP anycast atribuídos a esta interface.

public:
 abstract property System::Net::NetworkInformation::IPAddressInformationCollection ^ AnycastAddresses { System::Net::NetworkInformation::IPAddressInformationCollection ^ get(); };
[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public abstract System.Net.NetworkInformation.IPAddressInformationCollection AnycastAddresses { get; }
public abstract System.Net.NetworkInformation.IPAddressInformationCollection AnycastAddresses { get; }
[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
member this.AnycastAddresses : System.Net.NetworkInformation.IPAddressInformationCollection
member this.AnycastAddresses : System.Net.NetworkInformation.IPAddressInformationCollection
Public MustOverride ReadOnly Property AnycastAddresses As IPAddressInformationCollection

Valor de Propriedade

IPAddressInformationCollection

An IPAddressInformationCollection que contém os endereços anycast desta interface.

Atributos
SupportedOSPlatformAttribute

Exemplos

O exemplo de código seguinte mostra os endereços anycast para as interfaces de rede no computador local.

public static void DisplayAnycastAddresses()
{
    int count = 0;

    Console.WriteLine("Anycast Addresses");
    NetworkInterface[] adapters  = NetworkInterface.GetAllNetworkInterfaces();
    foreach (NetworkInterface adapter in adapters)
    {
        IPInterfaceProperties adapterProperties = adapter.GetIPProperties();
        IPAddressInformationCollection anyCast = adapterProperties.AnycastAddresses;
        if (anyCast.Count >0)
        {

            Console.WriteLine(adapter.Description);
            foreach (IPAddressInformation any in anyCast)
            {
                Console.WriteLine("  Anycast Address .......................... : {0} {1} {2}",
                    any.Address,
                    any.IsTransient ? "Transient" : "",
                    any.IsDnsEligible ? "DNS Eligible" : ""
                );
                count++;
            }
            Console.WriteLine();
        }
    }
    if (count == 0)
    {
        Console.WriteLine("  No anycast addressses were found.");
        Console.WriteLine();
    }
}

Public Shared Sub DisplayAnycastAddresses() 
    Dim count as Integer = 0
    
    Console.WriteLine("Anycast Addresses")
    Dim adapters As NetworkInterface() = NetworkInterface.GetAllNetworkInterfaces()
    Dim adapter As NetworkInterface
    For Each adapter In  adapters
        Dim adapterProperties As IPInterfaceProperties = adapter.GetIPProperties()
        Dim anyCast As IPAddressInformationCollection = adapterProperties.AnycastAddresses
        If anyCast.Count > 0 Then
            Console.WriteLine(adapter.Description)
            Dim any As IPAddressInformation
            For Each any In  anyCast
                Console.WriteLine("  Anycast Address .......................... : {0} {1} {2}", any.Address, IIf(any.IsTransient, "Transient", ""), IIf(any.IsDnsEligible, "DNS Eligible", ""))
            'TODO: For performance reasons this should be changed to nested IF statements
            'TODO: For performance reasons this should be changed to nested IF statements
                count += 1
            Next any
            Console.WriteLine()
        End If
    Next adapter

    if count = 0 then
        Console.WriteLine("  No anycast addresses were found.")
        Console.WriteLine()
    End if
End Sub

Observações

Um endereço anycast identifica vários computadores. Os pacotes enviados para um endereço anycast são enviados para um dos computadores identificados pelo endereço. O endereçamento Anycast é uma funcionalidade IPv6 usada para atualizar tabelas de routers para um grupo de hosts.

Aplica-se a