.. _omni_graph_action_Once_1:

.. _omni_graph_action_Once:

.. ================================================================================
.. THIS PAGE IS AUTO-GENERATED. DO NOT MANUALLY EDIT.
.. ================================================================================

:orphan:

.. meta::
    :title: Once
    :keywords: lang-en omnigraph node graph:action,flowControl threadsafe action once


Once
====

.. <description>

Controls flow of execution by passing input through differently on the first time

.. </description>


Installation
------------

To use this node enable :ref:`omni.graph.action<ext_omni_graph_action>` in the Extension Manager.


Inputs
------
.. csv-table::
    :header: "Name", "Type", "Descripton", "Default"
    :widths: 20, 20, 50, 10

    "inputs:execIn", "``execution``", "Input execution", "None"
    "inputs:reset", "``execution``", "Resets the gate state to closed. The next execIn impulse will pass the gate.", "None"


Outputs
-------
.. csv-table::
    :header: "Name", "Type", "Descripton", "Default"
    :widths: 20, 20, 50, 10

    "outputs:after", "``execution``", "Executes after the first time", "None"
    "outputs:once", "``execution``", "Executes the first time (or the first time after a 'reset'.", "None"


Metadata
--------
.. csv-table::
    :header: "Name", "Value"
    :widths: 30,70

    "Unique ID", "omni.graph.action.Once"
    "Version", "1"
    "Extension", "omni.graph.action"
    "Has State?", "False"
    "Implementation Language", "C++"
    "Default Memory Type", "cpu"
    "Generated Code Exclusions", "None"
    "uiName", "Once"
    "Categories", "graph:action,flowControl"
    "Generated Class Name", "OgnOnceDatabase"
    "Python Module", "omni.graph.action"

