DOMNamedNodeMap::item

(PHP 5, PHP 7, PHP 8)

DOMNamedNodeMap::item — Retrieves a node specified by index

说明

public DOMNamedNodeMap::item ( int $index ) : DOMNode|null

Retrieves a node specified by index within the DOMNamedNodeMap object.

参数

index: Index into this map.

返回值

The node at the indexth position in the map, or null if that is not a valid index (greater than or equal to the number of nodes in this map).

User Contributed Notes

reyjacobs at yahoo dot com 07-Mar-2008 11:24


Nevermind: I got it, and here it is:





<?php


if($element->hasAttributes())


{


    $attributes = $element->attributes;


    if(!is_null($attributes))


    {


        foreach ($attributes as $index=>$attr)


        {


            echo $attr->name."=\"".$attr->value."\"";


        }


    }


}


?>