SplPriorityQueue::currentSplPriorityQueue::extract
(PHP 5 >= 5.3.0)
SplPriorityQueue::extract — Extracts a node from top of the heap and sift up.
Description
Parameters
This function has no parameters.
Return Values
The value or priority (or both) of the extracted node, depending on the extract flag.
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SplPriorityQueue::extract
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