.. _`Empty`:

.. _`org.sysess.builtin.empty`:

Empty
~~~~~

.. image:: empty.svg
   :width: 48


Generate empty data of inferred or defined datatype.

*Output ports*:
    :<unnamed>: <a>

        Output port containing empty data (must be connected or defined)

*Configuration*:
    **Datatype** (datatype)
        Define the datatype of the output port.

.. automodule:: node_lambda

.. class:: Empty


Example flows
#############

* :download:`BasicListOperations.syx </_examples/Sympathy/Generic/List/BasicListOperations.syx>`