Method: LIBUSB::Device#bDeviceClass

Defined in:
lib/libusb/device.rb

#bDeviceClass ⇒ Object

USB-IF class code for the device (Assigned by USB Org)

  • If equal to 0x00, each interface specifies it’s own class code

  • If equal to 0xFF, the class code is vendor specified

  • Otherwise field is valid Class Code



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# File 'lib/libusb/device.rb', line 266

def bDeviceClass
  @pDevDesc[:bDeviceClass]
end