SplDoublyLinkedList::count
(PHP 5 >= 5.3.0, PHP 7)
SplDoublyLinkedList::count — Counts the number of elements in the doubly linked list.
Description
public int SplDoublyLinkedList::count ( void )Parameters
This function has no parameters.
Return Values
Returns the number of elements in the doubly linked list.
← SplDoublyLinkedList::__construct
SplDoublyLinkedList::current →
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