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

This event is posted when to start a game. This is a boolean event. Any handler can return False and the game will not be started. Otherwise when this event is done, a new game is started.

Posting this event is the only way to start a game in MPF, since many systems have to “approve” the start. (Are the balls in the right places, are there enough credits, etc.)

This event does not have any keyword arguments