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

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