표준 PHP 라이브러리(SPL) SplHeap class

(PHP 5 >= 5.3.0, PHP 7, PHP 8)


소개

SplHeap 클래스는 힙의 주요 기능을 제공합니다.


클래스 개요

                  
abstract class SplHeap implements Iterator, Countable {

  /* Methods */
  protected compare(mixed $value1, mixed $value2): int
  public count(): int
  public current(): mixed
  public extract(): mixed
  public insert(mixed $value): bool
  public isCorrupted(): bool
  public isEmpty(): bool
  public key(): int
  public next(): void
  public recoverFromCorruption(): bool
  public rewind(): void
  public top(): mixed
  public valid(): bool
}
                  
                

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