SplHeap
PHP Manual

SplHeap::count

(PHP 5 >= 5.3.0)

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

Описание

int SplHeap::count ( void )

Параметри

Тази функция няма параметри.

Връщани стойности

Returns the number of elements in the heap.


SplHeap
PHP Manual