.. _exhale_define_macros_8hpp_1ac800d9e36b56bd4f9d2ab16f814ee20e:

Define RET_NULL_X
=================

- Defined in :ref:`file_include_rmw_email_cpp_macros.hpp`


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


.. doxygendefine:: RET_NULL_X
   :project: rmw_email_cpp Doxygen Project