PhysicalAddress::GetAddressBytes Method ()
.NET Framework (current version)
Returns the address of the current instance.
Assembly: System (in System.dll)
The following code example calls this method to retrieve the address of a PhysicalAddress and formats the address for display.
void ShowNetworkInterfaces() { IPGlobalProperties^ computerProperties = IPGlobalProperties::GetIPGlobalProperties(); array<NetworkInterface^>^nics = NetworkInterface::GetAllNetworkInterfaces(); Console::WriteLine( L"Interface information for {0}.{1} ", computerProperties->HostName, computerProperties->DomainName ); if ( nics == nullptr || nics->Length < 1 ) { Console::WriteLine( L" No network interfaces found." ); return; } Console::WriteLine( L" Number of interfaces .................... : {0}", (nics->Length).ToString() ); IEnumerator^ myEnum1 = nics->GetEnumerator(); while ( myEnum1->MoveNext() ) { NetworkInterface^ adapter = safe_cast<NetworkInterface^>(myEnum1->Current); IPInterfaceProperties^ properties = adapter->GetIPProperties(); Console::WriteLine(); Console::WriteLine( adapter->Description ); Console::WriteLine( String::Empty->PadLeft( adapter->Description->Length, '=' ) ); Console::WriteLine( L" Interface type .......................... : {0}", adapter->NetworkInterfaceType ); Console::Write( L" Physical address ........................ : " ); PhysicalAddress^ address = adapter->GetPhysicalAddress(); array<Byte>^bytes = address->GetAddressBytes(); for ( int i = 0; i < bytes->Length; i++ ) { // Display the physical address in hexadecimal. Console::Write( L"{0}", bytes[ i ].ToString( L"X2" ) ); // Insert a hyphen after each byte, unless we are at the end of the // address. if ( i != bytes->Length - 1 ) { Console::Write( L"-" ); } } Console::WriteLine(); } }
.NET Framework
Available since 2.0
Available since 2.0
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