.. _exhale_define_optional_8hpp_1a4a5dc2b33e8663955faa1469d551803a:

Define optional_CPP11_90
========================

- Defined in :ref:`file_include_ros2_ouster_client_optional-lite_optional.hpp`


Define Documentation
--------------------


.. doxygendefine:: optional_CPP11_90
   :project: ros2_ouster Doxygen Project