SplDoublyLinkedList
PHP Manual

SplDoublyLinkedList::shift

(PHP 5 >= 5.3.0)

SplDoublyLinkedList::shiftShifts a node from the beginning of the doubly linked list

Descrierea

public mixed SplDoublyLinkedList::shift ( void )

Parametri

Această funcție nu are parametri.

Valorile întoarse

The value of the shifted node.

Erori/Excepții

Throws RuntimeException when the data-structure is empty.


SplDoublyLinkedList
PHP Manual