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SplDoublyLinkedList::next> <SplDoublyLinkedList::isEmpty
Last updated: Fri, 30 Oct 2009

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SplDoublyLinkedList::key

(PHP 5 >= 5.3.0)

SplDoublyLinkedList::key — Return current node index

Beschreibung

mixed SplDoublyLinkedList::key ( void )

This function returns the current node index

Parameter-Liste

Diese Funktion hat keine Parameter.

Rückgabewerte

The current node index.



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SplDoublyLinkedList::next> <SplDoublyLinkedList::isEmpty
Last updated: Fri, 30 Oct 2009
 
 
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