is /hotpatch and /FUNCTIONPADMIN available in visual studio 2005

I am using /hotpatch compiler switch to compile my application in VS08 and it works properly.

but when I try to compile the same application using VS05 it gives me warning 

warning D4002 : ignoring unknown option '/hotpatch'

is this option available in VS05?

Same happens with /FUNCTIONPADIMIN liker switch.

Though this link  http://msdn.microsoft.com/en-us/library/ms173507(v=vs.80).aspx 

shows that it is present in Visual studio 2005.