>Is there a MAC address class in the .NET framework?
>I come out empty handed when I try to search the M$ docs for a MAC address class.
>If there is no such class in the .NET framework I guess I have to build my own class.
>
>Einar

Einar,
Your old thread didn't help? Thread #963864
Using winAPI I get it with his code in VFP (there was a function mapping on MSDN somewhere):

Local pGUID,rGUID,lcOldError, lnResult
Declare integer CoCreateGuid in 'OLE32.dll' string @pguid
Declare integer StringFromGUID2 in 'OLE32.dll' ;
  string rguid, string @lpsz, integer cchMax
Declare integer UuidCreateSequential in 'RPCRT4.dll'  string @ Uuid

pGUID=replicate(chr(0),16)
rGUID=replicate(chr(0),80)

lcOldError = On('error')
On Error lnResult = CoCreateGuid(@pGUID)
lnResult = UuidCreateSequential(@pGUID) 
On Error &lcOldError

return substr( iif( lnResult = 0 and ;
	StringFromGUID2(pGUID,@rGUID,40) # 0, ;
    StrConv(left(rGUID,76),6), "" ), 26,12)

Cetin