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SPL

SplPriorityQueue::top

SplPriorityQueue::top

(PHP 5 >= 5.3.0, PHP 7)

SplPriorityQueue::top — Peeks at the node from the top of the queue

Description

public mixed SplPriorityQueue::top ( void )

Parameters

This function has no parameters.

Return Values

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

← SplPriorityQueue::setExtractFlags

SplPriorityQueue::valid →

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Licensed under the Creative Commons Attribution License v3.0 or later.

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