This is the documentation the latest work-in-progress version of MPF!

This is the documentation for MPF 0.57, which is the “dev” (next) release of MPF that is a work-in-progress. This is probably ok, and means you’ll be on the latest, cutting-edge version of MPF.

However, if you want a more stable version, select the v:stable version from the lower-left corner of this page. You can always update to the latest at any time.


MPF Event

Posted when a switch with this tag becomes active. Note that this will only be posted if there is an event handler for it or if debug is set to True on this switch for performance reasons.

This event does not have any keyword arguments

Event is posted by switches: