I see this in the Mage_Log config xmlMage_Log
config.xml
<crontab>
<jobs>
<log_clean>
<run>
<model>log/cron::logClean</model>
</run>
</log_clean>
</jobs>
</crontab>
and noticed that the <schedule>
tag is omitted. I know this cron job is schedule to run at what is set in the System > Configuration > Advanced > System > Log Cleaning configuration, but I don't see how this connection is made. How does Magento know when to run this cron based on the configuration in admin panel? I'm trying to do something similar for a custom module.
I'm using Magento EE 1.13.0.2.