IPAddress.IPv6None Fält

Definition

Namnområde:
System.Net
Sammansättningar:
System.dll, System.Net.Primitives.dll
Sammansättning:
System.dll
Sammansättning:
System.Net.Primitives.dll
Sammansättning:
netstandard.dll

Tillhandahåller en IP-adress som anger att inget nätverksgränssnitt ska användas. Den här egenskapen är skrivskyddad.

public: static initonly System::Net::IPAddress ^ IPv6None;
public static readonly System.Net.IPAddress IPv6None;
 staticval mutable IPv6None : System.Net.IPAddress
Public Shared ReadOnly IPv6None As IPAddress

Fältvärde

IPAddress

Exempel

I följande kodexempel visas värdet för den aktuella värdens None-adress i standardkomprimerat format.

// This method displays the value of the current host's None address in
// standard compressed format. The None address is used by the host to disable
// listening to client activities on all the interfaces.
private static void displayIPv6NoneAddress()
{
  try
  {

    // Get the None address.
    IPAddress none  = IPAddress.IPv6None;

    // Transform the None address to a string using the overloaded
    // ToString() method. Note that the resulting string is in the compact
    // form: "::".
    string ipv6None = none.ToString();

    Console.WriteLine("The IPv6 None address is: " + ipv6None);
  }
  catch (Exception e)
  {
    Console.WriteLine("[displayIPv6NoneAddress] Exception: " + e.ToString());
  }
}

' This function prints the value of the current host's None address in  
' standard compressed format. The None address is used by the host to disable
' listening to client activities on all the interfaces.
Private Shared Sub printIPv6NoneAddress()
   Try
      
      ' Get the None address.
      Dim none As IPAddress = IPAddress.IPv6None
      
      ' Transform the None address to a string using the overloaded
      ' ToString() method. Note that the resulting string is in the compact 
      ' form: "::".
      Dim ipv6None As String = none.ToString()
      
      Console.WriteLine(("The IPv6 None address is: " + ipv6None))
   Catch e As Exception
      Console.WriteLine(("[printIPv6NoneAddress] Exception: " + e.ToString()))
   End Try
End Sub

Kommentarer

Metoden Socket.Bind använder fältet IPv6None för att indikera att en Socket inte får lyssna efter klientaktivitet. Fältet IPv6None motsvarar 0:0:0:0:0:0:0:0:0 i kolon-hexadecimal notation eller till ::0 i kompakt notation.

Gäller för