NetworkInterface.NetworkInterfaceType Özellik

Tanım

Arabirim türünü alır.

public:
 virtual property System::Net::NetworkInformation::NetworkInterfaceType NetworkInterfaceType { System::Net::NetworkInformation::NetworkInterfaceType get(); };
public:
 abstract property System::Net::NetworkInformation::NetworkInterfaceType NetworkInterfaceType { System::Net::NetworkInformation::NetworkInterfaceType get(); };
public virtual System.Net.NetworkInformation.NetworkInterfaceType NetworkInterfaceType { get; }
public abstract System.Net.NetworkInformation.NetworkInterfaceType NetworkInterfaceType { get; }
member this.NetworkInterfaceType : System.Net.NetworkInformation.NetworkInterfaceType
Public Overridable ReadOnly Property NetworkInterfaceType As NetworkInterfaceType
Public MustOverride ReadOnly Property NetworkInterfaceType As NetworkInterfaceType

Özellik Değeri

NetworkInterfaceType Ağ arabirimi türünü belirten bir değer.

Örnekler

Aşağıdaki örnek, yerel bilgisayardaki tüm arabirimler için tür bilgilerini görüntüler.

void DisplayTypeAndAddress()
{
   IPGlobalProperties ^ computerProperties = IPGlobalProperties::GetIPGlobalProperties();
   array<NetworkInterface^>^nics = NetworkInterface::GetAllNetworkInterfaces();
   Console::WriteLine( "Interface information for {0}.{1}     ", computerProperties->HostName, computerProperties->DomainName );
   System::Collections::IEnumerator^ myEnum27 = nics->GetEnumerator();
   while ( myEnum27->MoveNext() )
   {
      NetworkInterface ^ adapter = safe_cast<NetworkInterface ^>(myEnum27->Current);
      IPInterfaceProperties ^ properties = adapter->GetIPProperties();
      Console::WriteLine( adapter->Description );
      Console::WriteLine( String::Empty->PadLeft( adapter->Description->Length, '=' ) );
      Console::WriteLine( "  Interface type .......................... : {0}", 
         adapter->NetworkInterfaceType );
      Console::WriteLine( "  Physical Address ........................ : {0}", 
         adapter->GetPhysicalAddress() );
      Console::WriteLine( "  Is receive only.......................... : {0}", 
         adapter->IsReceiveOnly );
      Console::WriteLine( "  Multicast................................ : {0}", 
         adapter->SupportsMulticast );
   }
}
public static void DisplayTypeAndAddress()
{
    IPGlobalProperties computerProperties = IPGlobalProperties.GetIPGlobalProperties();
    NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
    Console.WriteLine("Interface information for {0}.{1}     ",
            computerProperties.HostName, computerProperties.DomainName);
    foreach (NetworkInterface adapter in nics)
    {
        IPInterfaceProperties properties = adapter.GetIPProperties();
        Console.WriteLine(adapter.Description);
        Console.WriteLine(String.Empty.PadLeft(adapter.Description.Length,'='));
        Console.WriteLine("  Interface type .......................... : {0}", adapter.NetworkInterfaceType);
        Console.WriteLine("  Physical Address ........................ : {0}",
                   adapter.GetPhysicalAddress().ToString());
        Console.WriteLine("  Is receive only.......................... : {0}", adapter.IsReceiveOnly);
        Console.WriteLine("  Multicast................................ : {0}", adapter.SupportsMulticast);
        Console.WriteLine();
      }
   }
Public Shared Sub DisplayTypeAndAddress() 
    Dim computerProperties As IPGlobalProperties = IPGlobalProperties.GetIPGlobalProperties()
    Dim nics As NetworkInterface() = NetworkInterface.GetAllNetworkInterfaces()
    Console.WriteLine("Interface information for {0}.{1}     ", computerProperties.HostName, computerProperties.DomainName)
    Dim adapter As NetworkInterface
    For Each adapter In  nics
        Dim properties As IPInterfaceProperties = adapter.GetIPProperties()
        Console.WriteLine(adapter.Description)
        Console.WriteLine(String.Empty.PadLeft(adapter.Description.Length, "="c))
        Console.WriteLine("  Interface type .......................... : {0}", adapter.NetworkInterfaceType)
        Console.WriteLine("  Physical Address ........................ : {0}", adapter.GetPhysicalAddress().ToString())
        Console.WriteLine("  Is receive only.......................... : {0}", adapter.IsReceiveOnly)
        Console.WriteLine("  Multicast................................ : {0}", adapter.SupportsMulticast)
    Next adapter

End Sub

Açıklamalar

Arabirim türleri numaralandırma belgelerinde System.Net.NetworkInformation.NetworkInterfaceType ayrıntılı olarak açıklanmıştır.

Prensipte, bu özellik numaralandırmanın herhangi bir üyesini NetworkInterfaceType döndürebilir. Döndüreceği belirli değer, temel alınan ağ topolojisinin çalışma zamanı koşullarına bağlıdır. Bu, şu anlama gelir:

  • Özelliğin belirli bir ağ için döndürdüğü değeri önceden belirlemek mümkün değildir.

  • Belirli bir ağ üzerinde uygulamada, numaralandırma değerlerinin tam aralığının kullanılamaması mümkündür. Örneğin, bir gigabit Ethernet ağında özelliği yerine NetworkInterfaceType.GigabitEthernetdöndürüyor NetworkInterfaceType.Ethernet olabilir.

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