SplHeap::rewindSplHeap::top
(PHP 5 >= 5.3.0)
SplHeap::top — Peeks at the node from the top of the heap
설명
인수
이 함수는 인수가 없습니다.
반환값
The value of the node on the top.
오류/예외
Throws RuntimeException when the data-structure is empty.
add a note
User Contributed Notes
SplHeap::top
There are no user contributed notes for this page.