:class:`IfThenElseOp`
=====================

.. py:class:: ansys.scade.apitools.expr.access.IfThenElseOp(expression: scade.model.suite.ExprCall)

   Bases: :py:obj:`CallExpression`


   Provides a vector from a flow and a size.

   The format is ``if <if> then <then>, ..., <then> else <else>, ..., <else>``.

   See the :ref:`if_then_else_op <ex__if_then_else_op>` example.

   Notes
   -----
   The design differs slightly from the meta-model. Because the then/else
   parts must be groups of flows, the :class:`~IfThenElseOp` class exposes directly
   the list of then/else flows instead of a flow that is an instance of the
   :class:`~ListExpression` class.

   Parameters
   ----------
   expression :
       Call expression to wrap.


   Initialize the instance from the Scade expression.
















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.. py:currentmodule:: IfThenElseOp

Overview
--------

.. tab-set::




   .. tab-item:: Properties

      .. list-table::
          :header-rows: 0
          :widths: auto

          * - :py:attr:`~else_`
            - Flows when the condition is false.
          * - :py:attr:`~if_`
            - Condition of the expression.
          * - :py:attr:`~then`
            - Flows when the condition is true.







Import detail
-------------

.. code-block:: python

    from ansys.scade.apitools.expr.access import IfThenElseOp

Property detail
---------------

.. py:property:: else_
   :type: list[Expression]


   
   Flows when the condition is false.
















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.. py:property:: if_
   :type: Expression


   
   Condition of the expression.
















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.. py:property:: then
   :type: list[Expression]


   
   Flows when the condition is true.
















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