# The Dom\NodeList class

(PHP 8 >= 8.4.0)

## 简介

Represents a live list of nodes.

This is the modern, spec-compliant equivalent of DOMNodeList.

## 类摘要

class Dom\NodeList implements IteratorAggregate, Countable {
/* 属性 */
public readonly int $length;
/* 方法 */
/* Not documented yet */
}

## 属性

length

  The number of nodes in the list. The range of valid child node indices is 0 to `length - 1` inclusive.

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