IPv6InterfaceProperties 類別

定義

命名空間:

System.Net.NetworkInformation

組件:

System.Net.NetworkInformation.dll

來源:

IPv6InterfaceProperties.cs

提供支援網際網路通訊協定第 6 版 (IPv6) 之網路介面的相關資訊。

public ref class IPv6InterfaceProperties abstract

public abstract class IPv6InterfaceProperties

type IPv6InterfaceProperties = class

Public MustInherit Class IPv6InterfaceProperties

繼承

Object

IPv6InterfaceProperties

範例

下列程式代碼範例會取得 IPInterfaceProperties 物件，並顯示其數據。

void DisplayIPv6NetworkInterfaces()
{
   array<NetworkInterface^>^nics = NetworkInterface::GetAllNetworkInterfaces();
   IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
   Console::WriteLine( "IPv6 interface information for {0}.{1}", 
       properties->HostName, properties->DomainName );

   int count = 0;

   System::Collections::IEnumerator^ myEnum24 = nics->GetEnumerator();
   while ( myEnum24->MoveNext() )
   {
      NetworkInterface ^ adapter = safe_cast<NetworkInterface ^>(myEnum24->Current);

      // Only display informatin for interfaces that support IPv6.
      if ( !adapter->Supports( NetworkInterfaceComponent::IPv6 ) )
      {
         continue;
      }
      
      count++;
      
      Console::WriteLine();
      Console::WriteLine( adapter->Description );

      // Underline the description.
      Console::WriteLine( String::Empty->PadLeft( adapter->Description->Length, '=' ) );
      IPInterfaceProperties ^ adapterProperties = adapter->GetIPProperties();

      // Try to get the IPv6 interface properties.
      IPv6InterfaceProperties ^ p = adapterProperties->GetIPv6Properties();
      if ( !p )
      {
         Console::WriteLine( "No IPv6 information is available for this interface." );
         continue;
      }

      // Display the IPv6 specific data.
      Console::WriteLine( "  Index ............................. : {0}", 
         p->Index );
      Console::WriteLine( "  MTU ............................... : {0}", 
         p->Mtu );
   }
   if (count == 0)
   {
       Console::WriteLine("  No IPv6 interfaces were found.");
       Console::WriteLine();
   }
}

public static void DisplayIPv6NetworkInterfaces()
{
    NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    Console.WriteLine("IPv6 interface information for {0}.{1}",
       properties.HostName, properties.DomainName);

    int count = 0;

    foreach (NetworkInterface adapter in nics)
    {
        // Only display informatin for interfaces that support IPv6.
        if (!adapter.Supports(NetworkInterfaceComponent.IPv6))
        {
            continue;
        }

        count++;

        Console.WriteLine();
        Console.WriteLine(adapter.Description);
        // Underline the description.
        Console.WriteLine(String.Empty.PadLeft(adapter.Description.Length,'='));

        IPInterfaceProperties adapterProperties = adapter.GetIPProperties();
        // Try to get the IPv6 interface properties.
        IPv6InterfaceProperties p = adapterProperties.GetIPv6Properties();

        if (p == null)
        {
            Console.WriteLine("No IPv6 information is available for this interface.");
            Console.WriteLine();
            continue;
        }
        // Display the IPv6 specific data.
        Console.WriteLine("  Index ............................. : {0}", p.Index);
        Console.WriteLine("  MTU ............................... : {0}", p.Mtu);
    }

    if (count == 0)
    {
        Console.WriteLine("  No IPv6 interfaces were found.");
        Console.WriteLine();
    }
}

Public Shared Sub DisplayIPv6NetworkInterfaces() 
    Dim nics As NetworkInterface() = NetworkInterface.GetAllNetworkInterfaces()
    Dim properties As IPGlobalProperties = IPGlobalProperties.GetIPGlobalProperties()
    Console.WriteLine("IPv6 interface information for {0}.{1}", properties.HostName, properties.DomainName)
    
    Dim count as Integer = 0
    
    Dim adapter As NetworkInterface
    For Each adapter In  nics
        ' Only display informatin for interfaces that support IPv6.
        If adapter.Supports(NetworkInterfaceComponent.IPv6) = False Then
            GoTo ContinueForEach1
        End If
        count += 1
        
        Console.WriteLine()
        Console.WriteLine(adapter.Description)
        ' Underline the description.
        Console.WriteLine(String.Empty.PadLeft(adapter.Description.Length, "="c))
        
        Dim adapterProperties As IPInterfaceProperties = adapter.GetIPProperties()
        ' Try to get the IPv6 interface properties.
        Dim p As IPv6InterfaceProperties = adapterProperties.GetIPv6Properties()
        
        
        If p Is Nothing Then
            Console.WriteLine("No IPv6 information is available for this interface.")
            GoTo ContinueForEach1
        End If
        ' Display the IPv6 specific data.
        Console.WriteLine("  Index ............................. : {0}", p.Index)
        Console.WriteLine("  MTU ............................... : {0}", p.Mtu)
    ContinueForEach1:
    Next adapter

    if count = 0 then
        Console.WriteLine("  No IPv6 interfaces were found.")
        Console.WriteLine()
    End if

End Sub

備註

這個類別可讓您存取支援 IPv6 之網路介面的組態和地址資訊。 您不會建立此類別的實例;方法會傳 GetIPv6Properties 回它們。

如需 IPV4 屬性，請參閱 GetIPv4Properties。

建構函式

IPv6InterfaceProperties()

初始化 IPv6InterfaceProperties 類別的新執行個體。

屬性

Index	取得與網際網路通訊協定第 6 版 (IPv6) 位址相關聯的網路介面的索引。
Mtu	取得這個網路介面的最大傳輸單位 (MTU)。

方法

Equals(Object)	判斷指定的物件是否等於目前的物件。 (繼承來源 Object)
GetHashCode()	做為預設雜湊函式。 (繼承來源 Object)
GetScopeId(ScopeLevel)	取得與網際網路通訊協定第 6 版 (IPv6) 位址相關聯的網路介面的範圍 ID。
GetType()	取得目前執行個體的 Type。 (繼承來源 Object)
MemberwiseClone()	建立目前 Object 的淺層複製。 (繼承來源 Object)
ToString()	傳回代表目前物件的字串。 (繼承來源 Object)