fzq_2000
June 6th, 2005, 10:31 AM
Hi
I want to check weather a USB port is available on my machine or not.I have seen that we can check the same for serial and parallel ports using CreateFile and passing "COM1" or "LPT1" as filename parameter.I do not understand what should be this parameter for USB.Pl let me know if anybody knows about it or some other alternative way.
Also if you can help me on knowing if there is any win32 API to check the available IRQ's It wil b great.
Thanks in advance.
M.Faiz
I want to check weather a USB port is available on my machine or not.I have seen that we can check the same for serial and parallel ports using CreateFile and passing "COM1" or "LPT1" as filename parameter.I do not understand what should be this parameter for USB.Pl let me know if anybody knows about it or some other alternative way.
Also if you can help me on knowing if there is any win32 API to check the available IRQ's It wil b great.
Thanks in advance.
M.Faiz