.. _exhale_function_env__util_8cpp_1af91c207c3d45f696d0d9f4ad5137250f:

Function gkfs::env::var_is_set(const string&)
=============================================

- Defined in :ref:`file_src_common_env_util.cpp`


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


.. doxygenfunction:: gkfs::env::var_is_set(const string&)
   :project: doxygen_docs