SplPriorityQueue::insertSplPriorityQueue::isEmpty
(PHP 5 >= 5.3.0)
SplPriorityQueue::isEmpty — Checks whether the queue is empty.
Descripción
bool SplPriorityQueue::isEmpty
( void
)
Parámetros
Esta función no tiene parámetros.
Valores devueltos
Returns whether the queue is empty.
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SplPriorityQueue::isEmpty
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