Method: Dequeue the next scheduled instance of an action with a matching hook (and optionally matching args and group).

Method: Dequeue all actions with a matching hook (and optionally matching args and group) so no matching actions are ever run.

Method: Get the date and time for the next scheduled occurence of an action with a given hook (an optionally that matches certain args and group), if any.

Method: Find scheduled actions

Method: Schedule a recurring action

Method: Schedule an action that recurs on a cron-like schedule.

Method: Enqueue an action to run one time, as soon as possible

Method: Schedule an action to run once at some time in the future