PHP 5.4.31 Released

SplDoublyLinkedList::isEmpty

(PHP 5 >= 5.3.0)

SplDoublyLinkedList::isEmptyChecks whether the doubly linked list is empty.

Beschreibung

public bool SplDoublyLinkedList::isEmpty ( void )

Parameter-Liste

Diese Funktion hat keine Parameter.

R├╝ckgabewerte

Returns whether the doubly linked list is empty.

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