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SplPriorityQueue::setExtractFlags
SplPriorityQueue::top
(No version information available, might be only in CVS)
SplPriorityQueue::top — Peaks at the node from the top of the queue
Описание
mixed SplPriorityQueue::top ( void )
Список параметров
This function has no parameters.
Возвращаемые значения
The value or priority (or both) of the top node, depending on the extract flag.