godot-docs/classes/class_visualshadernodeparameterref.rst

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.. _class_VisualShaderNodeParameterRef:

VisualShaderNodeParameterRef
============================

**Inherits:** :ref:`VisualShaderNode<class_VisualShaderNode>` **<** :ref:`Resource<class_Resource>` **<** :ref:`RefCounted<class_RefCounted>` **<** :ref:`Object<class_Object>`

A reference to an existing :ref:`VisualShaderNodeParameter<class_VisualShaderNodeParameter>`.

.. rst-class:: classref-introduction-group

Description
-----------

Creating a reference to a :ref:`VisualShaderNodeParameter<class_VisualShaderNodeParameter>` allows you to reuse this parameter in different shaders or shader stages easily.

.. rst-class:: classref-reftable-group

Properties
----------

.. table::
   :widths: auto

   +-----------------------------+-----------------------------------------------------------------------------------+--------------+
   | :ref:`String<class_String>` | :ref:`parameter_name<class_VisualShaderNodeParameterRef_property_parameter_name>` | ``"[None]"`` |
   +-----------------------------+-----------------------------------------------------------------------------------+--------------+

.. rst-class:: classref-section-separator

----

.. rst-class:: classref-descriptions-group

Property Descriptions
---------------------

.. _class_VisualShaderNodeParameterRef_property_parameter_name:

.. rst-class:: classref-property

:ref:`String<class_String>` **parameter_name** = ``"[None]"``

.. rst-class:: classref-property-setget

- void **set_parameter_name** **(** :ref:`String<class_String>` value **)**
- :ref:`String<class_String>` **get_parameter_name** **(** **)**

The name of the parameter which this reference points to.

.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
.. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`