hi,everybody!
I use the FltSendMessage and FilterGetMessage between driver and user
program,and there is a struct named “ULONG_PTR”.You can find the sample in
the w2k3 sp1 ifs ddk install directory\src\filesys\minifilter\scanner,
It’s works ok under w2k3 ifs ddk. now i want use it in vc6(User Progam),the
error is : ULONG_PTR:undeclared identifier.Which file should be
include?Or,How can i define it?
What about if you will use “search” function for all header files ?
If you find where is it, you’ve got it. If not, then you’ll know
that is it not defined.
This is forum about developing drivers, not about C basics.
L.