SplPriorityQueue::count

(PHP 5 >= 5.3.0)

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

Beschreibung

public int SplPriorityQueue::count ( void )

Parameter-Liste

Diese Funktion hat keine Parameter.

R├╝ckgabewerte

Returns the number of elements in the queue.

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