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SplDoublyLinkedList
PHP Manual

SplDoublyLinkedList::shift

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

SplDoublyLinkedList::shift — Shifts a node from the beginning of the doubly linked list

Description

mixed SplDoublyLinkedList::shift ( void )

Parameters

This function has no parameters.

Return Values

The value of the shifted node.

SplDoublyLinkedList
PHP Manual