NetworkInterface.GetPhysicalAddress Yöntem
Tanım
Önemli
Bazı bilgiler ürünün ön sürümüyle ilgilidir ve sürüm öncesinde önemli değişiklikler yapılmış olabilir. Burada verilen bilgilerle ilgili olarak Microsoft açık veya zımni hiçbir garanti vermez.
Bu bağdaştırıcının Medya Access Control (MAC) veya fiziksel adresini döndürür.
public:
virtual System::Net::NetworkInformation::PhysicalAddress ^ GetPhysicalAddress();
public:
abstract System::Net::NetworkInformation::PhysicalAddress ^ GetPhysicalAddress();
public virtual System.Net.NetworkInformation.PhysicalAddress GetPhysicalAddress ();
public abstract System.Net.NetworkInformation.PhysicalAddress GetPhysicalAddress ();
abstract member GetPhysicalAddress : unit -> System.Net.NetworkInformation.PhysicalAddress
override this.GetPhysicalAddress : unit -> System.Net.NetworkInformation.PhysicalAddress
abstract member GetPhysicalAddress : unit -> System.Net.NetworkInformation.PhysicalAddress
Public Overridable Function GetPhysicalAddress () As PhysicalAddress
Public MustOverride Function GetPhysicalAddress () As PhysicalAddress
Döndürülenler
PhysicalAddress Fiziksel adresi içeren bir nesne.
Örnekler
Aşağıdaki kod örneği, yerel bilgisayardaki tüm arabirimlerin fiziksel adreslerini görüntüler.
void DisplayTypeAndAddress()
{
IPGlobalProperties ^ computerProperties = IPGlobalProperties::GetIPGlobalProperties();
array<NetworkInterface^>^nics = NetworkInterface::GetAllNetworkInterfaces();
Console::WriteLine( "Interface information for {0}.{1} ", computerProperties->HostName, computerProperties->DomainName );
System::Collections::IEnumerator^ myEnum27 = nics->GetEnumerator();
while ( myEnum27->MoveNext() )
{
NetworkInterface ^ adapter = safe_cast<NetworkInterface ^>(myEnum27->Current);
IPInterfaceProperties ^ properties = adapter->GetIPProperties();
Console::WriteLine( adapter->Description );
Console::WriteLine( String::Empty->PadLeft( adapter->Description->Length, '=' ) );
Console::WriteLine( " Interface type .......................... : {0}",
adapter->NetworkInterfaceType );
Console::WriteLine( " Physical Address ........................ : {0}",
adapter->GetPhysicalAddress() );
Console::WriteLine( " Is receive only.......................... : {0}",
adapter->IsReceiveOnly );
Console::WriteLine( " Multicast................................ : {0}",
adapter->SupportsMulticast );
}
}
public static void DisplayTypeAndAddress()
{
IPGlobalProperties computerProperties = IPGlobalProperties.GetIPGlobalProperties();
NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
Console.WriteLine("Interface information for {0}.{1} ",
computerProperties.HostName, computerProperties.DomainName);
foreach (NetworkInterface adapter in nics)
{
IPInterfaceProperties properties = adapter.GetIPProperties();
Console.WriteLine(adapter.Description);
Console.WriteLine(String.Empty.PadLeft(adapter.Description.Length,'='));
Console.WriteLine(" Interface type .......................... : {0}", adapter.NetworkInterfaceType);
Console.WriteLine(" Physical Address ........................ : {0}",
adapter.GetPhysicalAddress().ToString());
Console.WriteLine(" Is receive only.......................... : {0}", adapter.IsReceiveOnly);
Console.WriteLine(" Multicast................................ : {0}", adapter.SupportsMulticast);
Console.WriteLine();
}
}
Public Shared Sub DisplayTypeAndAddress()
Dim computerProperties As IPGlobalProperties = IPGlobalProperties.GetIPGlobalProperties()
Dim nics As NetworkInterface() = NetworkInterface.GetAllNetworkInterfaces()
Console.WriteLine("Interface information for {0}.{1} ", computerProperties.HostName, computerProperties.DomainName)
Dim adapter As NetworkInterface
For Each adapter In nics
Dim properties As IPInterfaceProperties = adapter.GetIPProperties()
Console.WriteLine(adapter.Description)
Console.WriteLine(String.Empty.PadLeft(adapter.Description.Length, "="c))
Console.WriteLine(" Interface type .......................... : {0}", adapter.NetworkInterfaceType)
Console.WriteLine(" Physical Address ........................ : {0}", adapter.GetPhysicalAddress().ToString())
Console.WriteLine(" Is receive only.......................... : {0}", adapter.IsReceiveOnly)
Console.WriteLine(" Multicast................................ : {0}", adapter.SupportsMulticast)
Next adapter
End Sub
Açıklamalar
Bu yöntem tarafından döndürülen nesne, veri bağlantısı katmanındaki verileri taşımak için kullanılan medyaya uygun bir adres içerir. Örneğin, bir Ethernet ağında bu yöntem Ethernet donanım adresini döndürür.