The DOMNodeList class
Class synopsis
(PHP 5, PHP 7)
/* Properties */
/* Methods */
public count ( ) : int
item ( int $index ) : DOMNode}
Properties
- length
-
The number of nodes in the list. The range of valid child node indices is 0 to
length - 1inclusive.
Changelog
| Version | Description |
|---|---|
| 7.2.0 | The Countable interface is implemented and returns the value of the length property. |
See Also
Table of Contents
- DOMNodeList::count — Get number of nodes in the list
- DOMNodeList::item — Retrieves a node specified by index
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/class.domnodelist.php