action_scheduler_pastdue_actions_check_pre │ filter-hook │ WC 1.0

Usage

add_filter( 'action_scheduler_pastdue_actions_check_pre', 'wp_kama_action_scheduler_pastdue_actions_check_pre_filter' );

/**
 * Function for `action_scheduler_pastdue_actions_check_pre` filter-hook.
 * 
 * @param  $null 
 *
 * @return 
 */
function wp_kama_action_scheduler_pastdue_actions_check_pre_filter( $null ){

	// filter...
	return $null;
}

$null

-

Where the hook is called

$check = apply_filters( 'action_scheduler_pastdue_actions_check_pre', null );

Where the hook is used in WooCommerce