.. _exhale_struct_structrclcpp_1_1AnySubscriptionCallback_1_1NotNull:

Template Struct AnySubscriptionCallback::NotNull
================================================

- Defined in :ref:`file_include_rclcpp_any_subscription_callback.hpp`


Nested Relationships
--------------------

This struct is a nested type of :ref:`exhale_class_classrclcpp_1_1AnySubscriptionCallback`.


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


.. doxygenstruct:: rclcpp::AnySubscriptionCallback::NotNull
   :project: rclcpp Doxygen Project
   :members:
   :protected-members:
   :undoc-members: