8000 [Scheduler] Document hashed cron expressions by javiereguiluz · Pull Request #19429 · symfony/symfony-docs · GitHub
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[Scheduler] Document hashed cron expressions #19429

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Jan 17, 2024
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[Scheduler] Document hashed cron expressions #19429

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21 changes: 17 additions & 4 deletions scheduler.rst
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Expand Up @@ -157,15 +157,28 @@ class, as shown in the following examples.
Cron Expression Triggers
~~~~~~~~~~~~~~~~~~~~~~~~

It uses the same syntax as the `cron command-line utility`_::
Before using cron triggers, you have to install the following dependency:

.. code-block:: terminal

composer require dragonma 8000 ntank/cron-expression

Then, define the trigger date/time using the same syntax as the
`cron command-line utility`_::

RecurringMessage::cron('* * * * *', new Message());

Before using it, you have to install the following dependency:
You can also used some special values that represent common cron expressions:
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You can also used some special values that represent common cron expressions:
You can also use some special values that represent common cron expressions:

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Fixed while merging. Thanks.


.. code-block:: terminal
* ``#yearly``, ``#annually`` - Run once a year, midnight, Jan. 1 - ``0 0 1 1 *``
* ``#monthly`` - Run once a month, midnight, first of month - ``0 0 1 * *``
* ``#weekly`` - Run once a week, midnight on Sun - ``0 0 * * 0``
* ``#daily``, ``#midnight`` - Run once a day, midnight - ``0 0 * * *``
* ``#hourly`` - Run once an hour, first minute - ``0 * * * *``

composer require dragonmantank/cron-expression
For example::

RecurringMessage::cron('#daily', new Message());

.. tip::

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