W3cubDocs

apply_filters( 'pre_get_scheduled_event', null|false|object $pre, string $hook, array $args, int|null $timestamp )

Filter to preflight or hijack retrieving a scheduled event.

Returning a non-null value will short-circuit the normal process, returning the filtered value instead.

Return false if the event does not exist, otherwise an event object should be returned.

$pre: (null|false|object) Value to return instead. Default null to continue retrieving the event.
$hook: (string) Action hook of the event.
$args: (array) Array containing each separate argument to pass to the hook's callback function. Although not passed to a callback, these arguments are used to uniquely identify the event.
$timestamp: (int|null) Unix timestamp (UTC) of the event. Null to retrieve next scheduled event.

Used By	Description
wp-includes/cron.php: wp_get_scheduled_event()	Retrieve a scheduled event.

Version	Description
5.1.0	Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/pre_get_scheduled_event