apply_filters( ‘wp_next_scheduled’, int $timestamp, object $next_event, array $args )

Parameters

$timestampint

Unix timestamp (UTC) for when to next run the event.

$next_eventobject

An object containing an event’s data.

• hook string
  Action hook of the event.
• timestamp int
  Unix timestamp (UTC) for when to next run the event.
• schedule string
  How often the event should subsequently recur.
• args array
  Array containing each separate argument to pass to the hook callback function.
• interval int
  Optional. The interval time in seconds for the schedule. Only present for recurring events.

$argsarray

Array containing each separate argument to pass to the hook callback function.