update : 2015.11.03
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Return current node pointed by the iterator
SplHeap
PHP Manual

SplHeap::current

(PHP 5 >= 5.3.0)

SplHeap::current — Return current node pointed by the iterator

설명

public mixed SplHeap::current ( void )

Get the current datastructure node.

인수

이 함수는 인수가 없습니다.

반환값

The current node value.

SplHeap
PHP Manual