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SplDoublyLinkedList::isEmpty	SplDoublyLinkedList::next

	Last updated: Thu, 26 Jun 2008

SplDoublyLinkedList::key

(No version information available, might be only in CVS)

SplDoublyLinkedList::key — Return current node index

mixed SplDoublyLinkedList::key ( void )

This function returns the current node index

This function has no parameters.

The current node index.

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Return current node index

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SplDoublyLinkedList::isEmpty	SplDoublyLinkedList::next

	Last updated: Thu, 26 Jun 2008

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