PHP 8.1.0 RC 4 available for testing

SplPriorityQueue::extract

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

SplPriorityQueue::extractExtracts a node from top of the heap and sift up

Beschreibung

public SplPriorityQueue::extract(): mixed

Parameter-Liste

Diese Funktion besitzt keine Parameter.

R├╝ckgabewerte

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

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