[C/C++] How I can get information about description number usb device

[Nickless]

Hi,
How can I know what number descriptor is used by my usb device indicate via libusb_device_handle structure ? I can't find declaration of libusb_device_handle structure. I need this information to use poll() function where I need decripttion number of device. Thanks for help.

[Vector_Institute]

Hi
libusb_device_handle is used in the libusb package. Unless this libusb is installed in your system you will not be able to use llibusb_device_handle.
you can download it from libusb.org