AllVariablesExpression
----------------------

An expression that represents all variables in the dataset, similar to `_all` in SPSS or Stata.


Properties
~~~~~~~~~~

This type contains no properties.

Properties Inherited from VariableReferenceBase
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

No properties are inherited.

Properties Inherited from ExpressionBase
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

No properties are inherited.


Item Type Hierarchy
~~~~~~~~~~~~~~~~~~~

* :doc:`/composite-types/ExpressionBase/index`
    * :doc:`/composite-types/VariableReferenceBase/index`
        * **AllVariablesExpression**


Relationships
~~~~~~~~~~~~~


.. container:: image

   |stub|

.. |stub| image:: ../../images/AllVariablesExpression.svg