SplDoublyLinkedList::getIteratorModeSplDoublyLinkedList::isEmpty
(PHP 5 >= 5.3.0)
SplDoublyLinkedList::isEmpty — Checks whether the doubly linked list is empty.
Descrierea
bool SplDoublyLinkedList::isEmpty
( void
)
Parametri
Această funcție nu are parametri.
Valorile întoarse
Returns whether the doubly linked list is empty.
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SplDoublyLinkedList::isEmpty
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