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SplDoublyLinkedList
PHP Manual

SplDoublyLinkedList::isEmpty

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

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

Description

bool SplDoublyLinkedList::isEmpty ( void )

Parameters

This function has no parameters.

Return Values

Returns whether the doubly linked list is empty.


SplDoublyLinkedList
PHP Manual