NetworkInterface.Speed Propriété

Définition

Obtient la vitesse de l'interface réseau.Gets the speed of the network interface.

public:
 virtual property long Speed { long get(); };
public:
 abstract property long Speed { long get(); };
public virtual long Speed { get; }
public abstract long Speed { get; }
member this.Speed : int64
Public Overridable ReadOnly Property Speed As Long
Public MustOverride ReadOnly Property Speed As Long

Valeur de propriété

Valeur Int64 qui spécifie la vitesse en bits par seconde.A Int64 value that specifies the speed in bits per second.

Exemples

L’exemple de code suivant montre comment afficher la vitesse des interfaces sur l’ordinateur local.The following code example demonstrates displaying the speed of interfaces on the local computer.

void ShowInterfaceSpeedAndQueue()
{
   array<NetworkInterface^>^adapters = NetworkInterface::GetAllNetworkInterfaces();
   System::Collections::IEnumerator^ myEnum9 = adapters->GetEnumerator();
   while ( myEnum9->MoveNext() )
   {
      NetworkInterface ^ adapter = safe_cast<NetworkInterface ^>(myEnum9->Current);
      IPInterfaceProperties ^ properties = adapter->GetIPProperties();
      IPv4InterfaceStatistics ^ stats = adapter->GetIPv4Statistics();
      Console::WriteLine( adapter->Description );
      Console::WriteLine( "     Speed .................................: {0}", 
         adapter->Speed );
      Console::WriteLine( "     Output queue length....................: {0}", 
         stats->OutputQueueLength );
   }
}
public static void ShowInterfaceSpeedAndQueue()
{
    NetworkInterface[] adapters = NetworkInterface.GetAllNetworkInterfaces();
    foreach (NetworkInterface adapter in adapters)
    {
        IPInterfaceProperties properties = adapter.GetIPProperties();
        IPv4InterfaceStatistics stats = adapter.GetIPv4Statistics();
         Console.WriteLine(adapter.Description);
        Console.WriteLine("     Speed .................................: {0}", 
            adapter.Speed);
        Console.WriteLine("     Output queue length....................: {0}", 
            stats.OutputQueueLength);
    }
}
Public Shared Sub ShowInterfaceSpeedAndQueue() 
    Dim adapters As NetworkInterface() = NetworkInterface.GetAllNetworkInterfaces()
    Dim adapter As NetworkInterface
    For Each adapter In  adapters
        Dim properties As IPInterfaceProperties = adapter.GetIPProperties()
        Dim stats As IPv4InterfaceStatistics = adapter.GetIPv4Statistics()
        Console.WriteLine(adapter.Description)
        Console.WriteLine("     Speed .................................: {0}", adapter.Speed)
        Console.WriteLine("     Output queue length....................: {0}", stats.OutputQueueLength)
    Next adapter

End Sub

Remarques

La valeur retournée par cette propriété est signalée par l’interface réseau.The value returned by this property is reported by the network interface. Elle n’est pas calculée dynamiquement.It is not computed dynamically.

S’applique à