PhysicalAddress(Byte[]) Конструктор

Определение

Пространство имен:

System.Net.NetworkInformation

Сборка:

System.Net.NetworkInformation.dll

Исходный код:

PhysicalAddress.cs

Инициализирует новый экземпляр класса PhysicalAddress.

public:
 PhysicalAddress(cli::array <System::Byte> ^ address);

public PhysicalAddress (byte[] address);

new System.Net.NetworkInformation.PhysicalAddress : byte[] -> System.Net.NetworkInformation.PhysicalAddress

Public Sub New (address As Byte())

Параметры

address

Byte[]

Массив Byte, содержащий адрес.

Примеры

В следующем примере кода создается новый PhysicalAddress объект .

array<PhysicalAddress^>^ StoreNetworkInterfaceAddresses()
{
   IPGlobalProperties^ computerProperties = IPGlobalProperties::GetIPGlobalProperties();
   array<NetworkInterface^>^nics = NetworkInterface::GetAllNetworkInterfaces();
   if ( nics == nullptr || nics->Length < 1 )
   {
      Console::WriteLine( L"  No network interfaces found." );
      return nullptr;
   }

   array<PhysicalAddress^>^ addresses = gcnew array<PhysicalAddress^>(nics->Length);
   int i = 0;
   IEnumerator^ myEnum2 = nics->GetEnumerator();
   while ( myEnum2->MoveNext() )
   {
      NetworkInterface^ adapter = safe_cast<NetworkInterface^>(myEnum2->Current);
      IPInterfaceProperties^ properties = adapter->GetIPProperties();
      PhysicalAddress^ address = adapter->GetPhysicalAddress();
      array<Byte>^bytes = address->GetAddressBytes();
      PhysicalAddress^ newAddress = gcnew PhysicalAddress( bytes );
      addresses[ i++ ] = newAddress;
   }

   return addresses;
}

public static PhysicalAddress[]? StoreNetworkInterfaceAddresses()
{
    IPGlobalProperties computerProperties = IPGlobalProperties.GetIPGlobalProperties();
    NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
    if (nics == null || nics.Length < 1)
    {
        Console.WriteLine("  No network interfaces found.");
        return null;
    }

    PhysicalAddress[] addresses = new PhysicalAddress[nics.Length];
    int i = 0;
    foreach (NetworkInterface adapter in nics)
    {
        IPInterfaceProperties properties = adapter.GetIPProperties();
        PhysicalAddress address = adapter.GetPhysicalAddress();
        byte[] bytes = address.GetAddressBytes();
        PhysicalAddress newAddress = new PhysicalAddress(bytes);
        addresses[i++] = newAddress;
    }
    return addresses;
}

Комментарии

В распространенных сценариях приложениям не требуется вызывать этот конструктор; Экземпляры этого класса возвращаются методом GetPhysicalAddress .

Обратите внимание, что вы также можете использовать Parse метод для создания нового экземпляра PhysicalAddress.