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PHP Manual :: SplPriorityQueue::count



SplPriorityQueue::__construct || SplPriorityQueue::current || SplPriorityQueue || PHP Manual

(PHP 5 >= 5.3.0, PHP 7)

SplPriorityQueue::countCounts the number of elements in the queue.

Description

public int SplPriorityQueue::count ( void )

Parameters

This function has no parameters.

Return Values

Returns the number of elements in the queue.



SplPriorityQueue::__construct || SplPriorityQueue::current || SplPriorityQueue || PHP Manual
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