.. _exhale_variable_constants_8hpp_1a87da6c127cdbc608417b89aedd41c017:

Variable usb_cam::constants::UNKNOWN
====================================

- Defined in :ref:`file_include_usb_cam_constants.hpp`


Variable Documentation
----------------------


.. doxygenvariable:: usb_cam::constants::UNKNOWN
   :project: usb_cam Doxygen Project