The RecursiveFilterIterator class

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

简介

This abstract iterator filters out unwanted values for a RecursiveIterator. This class should be extended to implement custom filters. The RecursiveFilterIterator::accept() must be implemented in the subclass.

类摘要

abstract RecursiveFilterIterator extends FilterIterator implements OuterIterator , RecursiveIterator {
/* 方法 */
public __construct ( RecursiveIterator $iterator )
public getChildren ( ) : RecursiveFilterIterator
public hasChildren ( ) : bool
/* 继承的方法 */
public abstract FilterIterator::accept ( ) : bool
public FilterIterator::__construct ( Iterator $iterator )
public FilterIterator::current ( ) : mixed
public FilterIterator::getInnerIterator ( ) : Iterator
public FilterIterator::key ( ) : mixed
public FilterIterator::next ( ) : void
public FilterIterator::rewind ( ) : void
public FilterIterator::valid ( ) : bool
}

目录