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PHP Manual [SplHeap



SplHeap::__construct || SplHeap::current || SplHeap || PHP Manual

(PHP 5 >= 5.3.0, PHP 7)

SplHeap::countCounts the number of elements in the heap.

Description

public int SplHeap::count ( void )

Parameters

This function has no parameters.

Return Values

Returns the number of elements in the heap.



SplHeap::__construct || SplHeap::current || SplHeap || PHP Manual
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