.. _exhale_function_yaml_8hpp_1a57a2825f7dfb3e8e62a5f1f65428216f:

Template Function YAML::optional_assign
=======================================

- Defined in :ref:`file__tmp_ws_src_rosbag2_rosbag2_storage_include_rosbag2_storage_yaml.hpp`


Function Documentation
----------------------


.. doxygenfunction:: YAML::optional_assign(const Node&, std::string, T&)
   :project: rosbag2_storage Doxygen Project