Csharp/C Sharp by API/System.Net.NetworkInformation/NetworkInterface
Содержание
NetworkInterface.GetIPProperties()
<source lang="csharp"> using System; using System.Net.NetworkInformation; class MainClass {
static void Main() { if (NetworkInterface.GetIsNetworkAvailable()) { NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces(); foreach (NetworkInterface ni in interfaces) { foreach (UnicastIPAddressInformation addr in ni.GetIPProperties().UnicastAddresses) { Console.WriteLine(" - {0} (lease expires {1})", addr.Address, DateTime.Now + new TimeSpan(0, 0, (int)addr.DhcpLeaseLifetime)); } } } else { Console.WriteLine("No network available."); } }
}
</source>
NetworkInterface.GetIPv4Statistics()
<source lang="csharp"> using System; using System.Net.NetworkInformation; class MainClass {
static void Main() { if (NetworkInterface.GetIsNetworkAvailable()) { NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces(); foreach (NetworkInterface ni in interfaces) { Console.WriteLine(" Bytes Sent: {0}", ni.GetIPv4Statistics().BytesSent); } } else { Console.WriteLine("No network available."); } }
}
</source>
NetworkInterface.GetIsNetworkAvailable
<source lang="csharp"> using System; using System.Net.NetworkInformation; class MainClass {
static void Main() { if (NetworkInterface.GetIsNetworkAvailable()) { NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces(); foreach (NetworkInterface ni in interfaces) { foreach (UnicastIPAddressInformation addr in ni.GetIPProperties().UnicastAddresses) { Console.WriteLine(" - {0} (lease expires {1})", addr.Address, DateTime.Now + new TimeSpan(0, 0, (int)addr.DhcpLeaseLifetime)); } } } else { Console.WriteLine("No network available."); } }
}
</source>
NetworkInterface.GetPhysicalAddress
<source lang="csharp"> using System; using System.Net.NetworkInformation; class MainClass {
static void Main() { if (NetworkInterface.GetIsNetworkAvailable()) { NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces(); foreach (NetworkInterface ni in interfaces) { Console.WriteLine(" Physical Address: {0}", ni.GetPhysicalAddress().ToString()); } } else { Console.WriteLine("No network available."); } }
}
</source>
NetworkInterface.NetworkInterfaceType
<source lang="csharp"> using System; using System.Net.NetworkInformation; class MainClass {
static void Main() { if (NetworkInterface.GetIsNetworkAvailable()) { NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces(); foreach (NetworkInterface ni in interfaces) { Console.WriteLine(" Type: {0}", ni.NetworkInterfaceType); } } else { Console.WriteLine("No network available."); } }
}
</source>
NetworkInterface.OperationalStatus
<source lang="csharp"> using System; using System.Net.NetworkInformation; class MainClass {
static void Main() { if (!NetworkInterface.GetIsNetworkAvailable()) return; NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces(); foreach (NetworkInterface ni in interfaces) { Console.WriteLine("Interface Name: {0}", ni.Name); Console.WriteLine(" Description: {0}", ni.Description); Console.WriteLine(" ID: {0}", ni.Id); Console.WriteLine(" Type: {0}", ni.NetworkInterfaceType); Console.WriteLine(" Speed: {0}", ni.Speed); Console.WriteLine(" Status: {0}", ni.OperationalStatus); } }
}
</source>
NetworkInterface.Speed
<source lang="csharp"> using System; using System.Net.NetworkInformation; class MainClass {
static void Main() { if (NetworkInterface.GetIsNetworkAvailable()) { NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces(); foreach (NetworkInterface ni in interfaces) { Console.WriteLine(" Speed: {0}", ni.Speed); } } else { Console.WriteLine("No network available."); } }
}
</source>