표준 PHP 라이브러리(SPL) SplMaxHeap class
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
소개
SplMaxHeap 클래스는 최대값을 맨 위에 유지하면서 힙의 주요 기능을 제공합니다.
클래스 개요
class SplMaxHeap extends SplHeap {
/* Methods */
protected compare(mixed $value1, mixed $value2): int
/* Inherited methods */
protected SplHeap::compare(mixed $value1, mixed $value2): int
public SplHeap::count(): int
public SplHeap::current(): mixed
public SplHeap::extract(): mixed
public SplHeap::insert(mixed $value): bool
public SplHeap::isCorrupted(): bool
public SplHeap::isEmpty(): bool
public SplHeap::key(): int
public SplHeap::next(): void
public SplHeap::recoverFromCorruption(): bool
public SplHeap::rewind(): void
public SplHeap::top(): mixed
public SplHeap::valid(): bool
}
목차
- SplMaxHeap::compare — 선별하는 동안 힙에 올바르게 배치하기 위해 요소를 비교합니다.