.. _exhale_struct_structrclcpp_1_1detail_1_1can__be__nullptr:

Template Struct can_be_nullptr
==============================

- Defined in :ref:`file_include_rclcpp_any_service_callback.hpp`


Inheritance Relationships
-------------------------

Base Type
*********

- ``public std::false_type``


Struct Documentation
--------------------


.. doxygenstruct:: rclcpp::detail::can_be_nullptr
   :project: rclcpp Doxygen Project
   :members:
   :protected-members:
   :undoc-members: