audit_trail

**type**: ``array``

**type**: ``bool``

If set to ``true``, the:class:`Symfony\\Component\\Workflow\\EventListener\\AuditTrailListener`

will be enabled.

initial_place

**type**: ``string`` **default**: ``null``

One of the ``places`` or ``null``. If not null and the supported object is not

already initialized via the workflow, this place will be set.

marking_store

**type**: ``array``

All available places (**type**: ``string``) for the workflow configuration.

supports

**type**: ``string`` | ``array``

The FQCN (fully-qualified class name) of the object supported by the workflow

configuration or an array of FQCN if multiple objects are supported.

support_strategy

Each marking store can define any of these options:

* ``from`` (**type**: ``string``)

* ``guard`` (**type**: ``string``) a:doc:`ExpressionLanguage</components/expression_language>`

compatible expression to block the transition

* ``name`` (**type**: ``string``)

* ``to`` (**type**: ``string``)

* ``from`` (**type**: ``string`` or ``array``) value from the ``places``,

multiple values are allowed for both ``workflow`` and ``state_machine``;

* ``guard`` (**type**: ``string``) an:doc:`ExpressionLanguage</components/expression_language>`

compatible expression to block the transition;

* ``name`` (**type**: ``string``) the name of the transition;

* ``to`` (**type**: ``string`` or ``array``) value from the ``places``,

multiple values are allowed only for ``workflow``.

.. _reference-workflows-type: