The EmptyIterator class

(PHP 5 >= 5.1.0, PHP 7)

简介

The EmptyIterator class for an empty iterator.

类摘要

EmptyIterator implements Iterator {
/* 方法 */
public current ( ) : mixed
public key ( ) : scalar
public next ( ) : void
public rewind ( ) : void
public valid ( ) : bool
}

目录