IPAddress.IPv6Loopback 字段 
定义
重要
一些信息与预发行产品相关,相应产品在发行之前可能会进行重大修改。 对于此处提供的信息,Microsoft 不作任何明示或暗示的担保。
提供 IP 环回地址。 此属性为只读。
public: static initonly System::Net::IPAddress ^ IPv6Loopback;public static readonly System.Net.IPAddress IPv6Loopback; staticval mutable IPv6Loopback : System.Net.IPAddressPublic Shared ReadOnly IPv6Loopback As IPAddress 字段值
示例
下面的代码示例以标准压缩格式显示当前主机的环回地址的值。
// This method displays the value of the current host loopback address in
// standard compressed format.
private static void displayIPv6LoopBackAddress()
{
  try
  {
    // Get the loopback address.
    IPAddress loopBack = IPAddress.IPv6Loopback;
    // Transform the loop-back address to a string using the overladed
    // ToString() method. Note that the resulting string is in the compact
    // form: "::1".
    string ipv6LoopBack = loopBack.ToString();
    Console.WriteLine("The IPv6 Loopback address is: " + ipv6LoopBack);
  }
  catch (Exception e)
  {
    Console.WriteLine("[displayIPv6LoopBackAddress] Exception: " + e.ToString());
  }
}
' This methods prints the value of the current host loopback address in  
' standard compressed format. 
Private Shared Sub printIPv6LoopBackAddress()
   Try
      ' Get the loopback address.
      Dim loopBack As IPAddress = IPAddress.IPv6Loopback
      
      ' Transform the loop-back address to a string using the overloaded
      ' ToString() method. Note that the resulting string is in the compact 
      ' form: "::1".
      Dim ipv6LoopBack As String = loopBack.ToString()
      Console.WriteLine(("The IPv6 Loopback address is: " + ipv6LoopBack))
   Catch e As Exception
      Console.WriteLine(("[printIPv6LoopBackAddress] Exception: " + e.ToString()))
   End Try
End Sub
注解
字段 IPv6Loopback 等效于 0:0:0:0:0:0:0:0:1 的冒号十六进制表示法中,或在压缩表示法中等于 ::1。