.. _api-doc:

API Documentation
#################

This chapter provides a reference of all functions, function blocks, and UDTs defined in the SDK.

.. note::

    All FBs/FCs/UDTs start with the prefix "GracoPd2kDual\_" in the SDK project files. This helps prevent naming collisions if multiple SDKs are used in the same PLC program.

.. toctree:: 
    :maxdepth: 3

    api_body