(PHP 5 >= 5.4.0, PHP 7)
SplDoublyLinkedList::serialize — Serializes the storage
public SplDoublyLinkedList::serialize ( ) : string
Serializes the storage.
This function is currently not documented; only its argument list is available.
This function has no parameters.
The serialized string.
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/spldoublylinkedlist.serialize.php