# Experimental C++ Component *Warning:* This component is subject to change without notice. Don't consider it as a stable API. It proposes future C++ interfaces of IDF components. # Usage/Build To use and build this component, add it as an extra component in your project's cmake file: ```cmake set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/cxx/experimental/experimental_cpp_component) ``` # Tests To build the tests, first add them to the unit test's CMakeLists.txt: ```cmake set(EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/examples/cxx/experimental/experimental_cpp_component/") ``` Then go to the unit test app's directory and run: ```bash idf.py -T experimental_cpp_component build ```