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SplDoublyLinkedList::count

(PHP 5 >= 5.3.0, PHP 7)

Counts the number of elements in the doubly linked list.

public int SplDoublyLinkedList::count ( void )

Returns:

Returns the number of elements in the doubly linked list.

Links:

http://php.net/manual/en/spldoublylinkedlist.count.php

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2016-02-24 16:19:23

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