C# Constants:

const int MAX_ADAPTER_NAME_LENGTH = 256;
const int MAX_ADAPTER_DESCRIPTION_LENGTH = 128;
const int MAX_ADAPTER_ADDRESS_LENGTH = 8;

const int MIB_IF_TYPE_OTHER = 1;
const int MIB_IF_TYPE_ETHERNET = 6;
const int MIB_IF_TYPE_TOKENRING = 9;
const int MIB_IF_TYPE_FDDI = 15;
const int MIB_IF_TYPE_PPP = 23;
const int MIB_IF_TYPE_LOOPBACK = 24;
const int MIB_IF_TYPE_SLIP = 28;
const int ERROR_BUFFER_OVERFLOW = 111;

VB Constants:

Public Const MAX_ADAPTER_NAME_LENGTH As Integer = 256
Public Const MAX_ADAPTER_DESCRIPTION_LENGTH As Integer = 128
Public Const MAX_ADAPTER_ADDRESS_LENGTH As Integer = 8

Public Const MIB_IF_TYPE_OTHER As Integer = 1
Public Const MIB_IF_TYPE_ETHERNET As Integer = 6
Public Const MIB_IF_TYPE_TOKENRING As Integer = 9
Public Const MIB_IF_TYPE_FDDI As Integer = 15
Public Const MIB_IF_TYPE_PPP As Integer = 23
Public Const MIB_IF_TYPE_LOOPBACK As Integer = 24
Public Const MIB_IF_TYPE_SLIP As Integer = 28
Public Const ERROR_BUFFER_OVERFLOW As Integer = 111

Notes:

None.