本文整理汇总了C#中System.Net.Dns.GetHostByName方法的典型用法代码示例。如果您正苦于以下问题：C# Dns.GetHostByName方法的具体用法？C# Dns.GetHostByName怎么用？C# Dns.GetHostByName使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。
在下文中一共展示了Dns.GetHostByName方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: for
try
{
IPHostEntry hostInfo = Dns.GetHostByName(hostName);
// Get the IP address list that resolves to the host names contained in the
// Alias property.
IPAddress[] address = hostInfo.AddressList;
// Get the alias names of the addresses in the IP address list.
String[] alias = hostInfo.Aliases;
Console.WriteLine("Host name : " + hostInfo.HostName);
Console.WriteLine("\nAliases : ");
for(int index=0; index < alias.Length; index++) {
Console.WriteLine(alias[index]);
}
Console.WriteLine("\nIP address list : ");
for(int index=0; index < address.Length; index++) {
Console.WriteLine(address[index]);
}
}
catch(SocketException e)
{
Console.WriteLine("SocketException caught!!!");
Console.WriteLine("Source : " + e.Source);
Console.WriteLine("Message : " + e.Message);
}
catch(ArgumentNullException e)
{
Console.WriteLine("ArgumentNullException caught!!!");
Console.WriteLine("Source : " + e.Source);
Console.WriteLine("Message : " + e.Message);
}
catch(Exception e)
{
Console.WriteLine("Exception caught!!!");
Console.WriteLine("Source : " + e.Source);
Console.WriteLine("Message : " + e.Message);
}示例2: Main
//引入命名空间
using System;
using System.Net;
class MainClass
{
public static void Main()
{
IPHostEntry ihe = Dns.GetHostByName(Dns.GetHostName());
IPAddress myself = ihe.AddressList[0];
Console.WriteLine(myself);
}
}