DeviceIOControl weird problem

Hi guys!

Can you help me please.
I have a program that is running in 64bit but the ide i am using is in 32bit.
Its really weird that DeviceIOControl function returns good but the data i am expecting didn't appear.

I really don't know why this happened but i tired my code in 32bit platform. It works fine as i expected.

Can you help me about this guys.
Topic archived. No new replies allowed.