wp_get_schedule( string $hook, array $args = array() ): string|false

1183function wp_get_schedule( $hook, $args = array() ) {1184	$schedule = false;1185	$event    = wp_get_scheduled_event( $hook, $args );1186 1187	if ( $event ) {1188		$schedule = $event->schedule;1189	}1190 1191	/**1192	 * Filters the schedule name for a hook.1193	 *1194	 * @since 5.1.01195	 *1196	 * @param string|false $schedule Schedule for the hook. False if not found.1197	 * @param string       $hook     Action hook to execute when cron is run.1198	 * @param array        $args     Arguments to pass to the hook's callback function.1199	 */1200	return apply_filters( 'get_schedule', $schedule, $hook, $args );1201}