$orderPage->sortingNumber()
Sorting number of the order: the time it was created, to the millisecond
$orderPage->sortingNumber(): int
Return type
int
E.g. 20260923150808123
Description
The order blueprint uses it as num, so the order folders sort in the order
the orders were created, and the default orderNumber can count on from
the last one. With seconds, two orders created in the same second would
sort by their random slug instead.