Dequeue a node from the queue. Dequeueing is the process of removing a node from the tail of the phLinkedList list. Other implementations may have the dequeue and enqueue operations reversed from Phission's implementation. What matters is that the enqueue and dequeue operations perform their operations on opposite ends of the list.
- Returns:
- A phLinkedListNode that is at the tail of the list
- Return values:
-
| NULL | There were no nodes in the list. |
Definition at line 408 of file phLinkedList.cpp. |