The AppendIterator class

(PHP 5 >= 5.1.0, PHP 7)

简介

这个迭代器能陆续遍历几个迭代器

类摘要

AppendIterator extends IteratorIterator implements OuterIterator {
/* 方法 */
public __construct ( )
public append ( Iterator $iterator ) : void
public current ( ) : mixed
public getArrayIterator ( ) : ArrayIterator
public getInnerIterator ( ) : Iterator
public getIteratorIndex ( ) : int
public key ( ) : scalar
public next ( ) : void
public rewind ( ) : void
public valid ( ) : bool
/* 继承的方法 */
public IteratorIterator::__construct ( Traversable $iterator )
public IteratorIterator::current ( ) : mixed
public IteratorIterator::getInnerIterator ( ) : Traversable
public IteratorIterator::key ( ) : mixed
public IteratorIterator::next ( ) : void
public IteratorIterator::rewind ( ) : void
public IteratorIterator::valid ( ) : bool
}

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