Csharp/C Sharp by API/System.Net/IPAddress

Материал из .Net Framework эксперт
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IPAddress.Any

<source lang="csharp"> using System; using System.Net; class MainClass {

   public static void Main()
   {
       IPAddress test = IPAddress.Any;
       Console.WriteLine(test);
   }

}

</source>


IPAddress.Broadcast

<source lang="csharp"> using System; using System.Net; class MainClass {

   public static void Main()
   {
       IPAddress test = IPAddress.Broadcast;
       Console.WriteLine(test);
   }

}

</source>


IPAddress.HostToNetworkOrder()

<source lang="csharp"> using System; using System.Net; using System.Text; class MainClass {

  public static void Main()
  {
     short test1 = 45;
     int test2 = 314159;
     long test3 = -123456789033452;
     byte[] data = new byte[1024];
     string output;
     short test1b = IPAddress.HostToNetworkOrder(test1);
     data = BitConverter.GetBytes(test1b);
     output = BitConverter.ToString(data);
     Console.WriteLine("test1 = {0}, nbo = {1}", test1b, output);
     int test2b = IPAddress.HostToNetworkOrder(test2);
     data = BitConverter.GetBytes(test2b);
     output = BitConverter.ToString(data);
     Console.WriteLine("test2 = {0}, nbo = {1}", test2b, output);
     long test3b = IPAddress.HostToNetworkOrder(test3);
     data = BitConverter.GetBytes(test3b);
     output = BitConverter.ToString(data);
     Console.WriteLine("test3 = {0}, nbo = {1}", test3b, output);
  }

}

</source>


IPAddress.IsLoopback

<source lang="csharp"> using System; using System.Net; class MainClass {

   public static void Main()
   {
     IPAddress test2 = IPAddress.Loopback;
     if (IPAddress.IsLoopback(test2))
         Console.WriteLine("The Loopback address is: {0}", test2.ToString());
     else
         Console.WriteLine("Error obtaining the loopback address");
   }

}

</source>


IPAddress.Loopback

<source lang="csharp"> using System; using System.Net; class MainClass {

   public static void Main()
   {
       IPAddress test = IPAddress.Loopback;
       Console.WriteLine(test);
   }

}

</source>


IPAddress.None

<source lang="csharp"> using System; using System.Net; class MainClass {

   public static void Main()
   {
       IPAddress test = IPAddress.None;
       Console.WriteLine(test);
   }

}

</source>


IPAddress.Parse(String ipAddress)

<source lang="csharp"> using System; using System.Net; class MainClass {

   public static void Main()
   {
       IPAddress test1 = IPAddress.Parse("192.168.1.1");
       Console.WriteLine(test1);
   }

}

</source>