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filter is not described

pre_get_scheduled_event filter-hook . WP 5.1.0

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.


add_filter( 'pre_get_scheduled_event', 'filter_function_name_5551', 10, 4 );
function filter_function_name_5551( $pre, $hook, $args, $timestamp ){
	// filter...

	return $pre;
Value to return instead.
Default: null to continue retrieving the event
Action hook of the event.
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.
Unix timestamp (UTC) of the event. Null to retrieve next scheduled event.

Where the hook is called

wp-includes/cron.php 748
$pre = apply_filters( 'pre_get_scheduled_event', null, $hook, $args, $timestamp );

Where in WP core the hook is used WordPress

Usage not found.