SplPriorityQueue::extract

SplPriorityQueue::extract

(PHP 5 >= 5.3.0, PHP 7)

SplPriorityQueue::extract — Extracts a node from top of the heap and shift up.

Description

public mixed SplPriorityQueue::extract ( void )

Parameters

This function has no parameters.

Return Values

The value or priority (or both) of the extracted node, depending on the extract flag.

← SplPriorityQueue::current

SplPriorityQueue::insert →

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https://secure.php.net/manual/en/splpriorityqueue.extract.php