Gets a value which specifies the MAC address for the local system's network adapter.
A string which specifies the network adapter MAC address.
The PhysicalAddress property returns the Media Access Control (MAC) address for an Ethernet or Token Ring network adapter installed and configured on the local system. Since it is guaranteed that every adapter is assigned a unique address throughout the world, this value can be safely used for identification purposes. It is possible that this property will return an empty string, which indicates that it could not find a network adapter.
If more than one physical network adapter is installed on the system, this property will return the MAC address of the first adapter that it finds.
SocketWrench Class | SocketTools Namespace