.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the Expression.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.

.. _class_Expression:

Expression
==========

**Inherits:** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`

**Category:** Core

Brief Description
-----------------



Methods
-------

+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Variant<class_Variant>`          | :ref:`execute<class_Expression_execute>` **(** :ref:`Array<class_Array>` inputs=[  ], :ref:`Object<class_Object>` base_instance=null, :ref:`bool<class_bool>` show_error=true **)** |
+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`String<class_String>`            | :ref:`get_error_text<class_Expression_get_error_text>` **(** **)** const                                                                                                            |
+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`bool<class_bool>`                | :ref:`has_execute_failed<class_Expression_has_execute_failed>` **(** **)** const                                                                                                    |
+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| :ref:`Error<enum_@GlobalScope_Error>`  | :ref:`parse<class_Expression_parse>` **(** :ref:`String<class_String>` expression, :ref:`PoolStringArray<class_PoolStringArray>` input_names=PoolStringArray(  ) **)**              |
+----------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

Method Descriptions
-------------------

  .. _class_Expression_execute:

- :ref:`Variant<class_Variant>` **execute** **(** :ref:`Array<class_Array>` inputs=[  ], :ref:`Object<class_Object>` base_instance=null, :ref:`bool<class_bool>` show_error=true **)**

  .. _class_Expression_get_error_text:

- :ref:`String<class_String>` **get_error_text** **(** **)** const

  .. _class_Expression_has_execute_failed:

- :ref:`bool<class_bool>` **has_execute_failed** **(** **)** const

  .. _class_Expression_parse:

- :ref:`Error<enum_@GlobalScope_Error>` **parse** **(** :ref:`String<class_String>` expression, :ref:`PoolStringArray<class_PoolStringArray>` input_names=PoolStringArray(  ) **)**