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SplPriorityQueue::valid> <SplPriorityQueue::setExtractFlags
[edit] Last updated: Fri, 17 May 2013

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SplPriorityQueue::top

(PHP 5 >= 5.3.0)

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

Description

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.



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