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SplPriorityQueue::extract
(No version information available, might be only in CVS)
SplPriorityQueue::extract — Extracts a node from top of the heap and sift up.
Описание
mixed SplPriorityQueue::extract ( void )
Список параметров
This function has no parameters.
Возвращаемые значения
The value or priority (or both) of the extracted node, depending on the extract flag.