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SplPriorityQueue::count

(PHP 5 >= 5.3.0, PHP 7)

Counts the number of elements in the queue.

public int SplPriorityQueue::count ( void )

Returns:

Returns the number of elements in the queue.

Links:

http://php.net/manual/en/splpriorityqueue.count.php

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2016-02-24 16:19:29

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