IPAddress.Loopback 欄位

定義

命名空間:

System.Net

組件:

System.Net.Primitives.dll

來源:

IPAddress.cs

提供 IP 回送位址。 此欄位為唯讀。

public: static initonly System::Net::IPAddress ^ Loopback;

public static readonly System.Net.IPAddress Loopback;

 staticval mutable Loopback : System.Net.IPAddress

Public Shared ReadOnly Loopback As IPAddress 

欄位值

IPAddress

範例

下列範例會將 Loopback 位址列印到主控台。

void PrintLoopbackAddress()
{
   // Gets the IP loopback address and converts it to a string.
   String^ IpAddressString = IPAddress::Loopback->ToString();
   Console::WriteLine( "Loopback IP address : {0}", IpAddressString );
}

public void PrintLoopbackAddress()
{
  // Gets the IP loopback address and converts it to a string.
  String IpAddressString = IPAddress.Loopback.ToString();
  Console.WriteLine("Loopback IP address : " + IpAddressString);
}

Public Sub PrintLoopbackAddress()
    ' Gets the IP loopback address and converts it to a string.
    Dim IpAddressString As [String] = IPAddress.Loopback.ToString()
    Console.WriteLine(("Loopback IP address : " + IpAddressString))
End Sub

備註

欄位 Loopback 相當於虛線四邊形表示法中的 127.0.0.1。