The SplHeap class

(PHP 5 >= 5.3.0, PHP 7)

简介

The SplHeap class provides the main functionalities of a Heap.

类摘要

abstract SplHeap implements Iterator , Countable {
/* 方法 */
public __construct ( )
abstract protected compare ( mixed $value1 , mixed $value2 ) : int
public count ( ) : int
public current ( ) : mixed
public extract ( ) : mixed
public insert ( mixed $value ) : void
public isCorrupted ( ) : bool
public isEmpty ( ) : bool
public key ( ) : mixed
public next ( ) : void
public recoverFromCorruption ( ) : void
public rewind ( ) : void
public top ( ) : mixed
public valid ( ) : bool
}

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