DOMXPath::__construct

(PHP 5)

DOMXPath::__construct — Creates a new DOMXPath object

说明

public DOMXPath::__construct ( DOMDocument $doc )

Creates a new DOMXPath object.

参数

doc: The DOMDocument associated with the DOMXPath.

PHP手册 - N: Creates a new DOMXPath object

用户评论:

thsoft at vipmail dot hu (04-Jul-2007 12:57)

As of PHP 5.2.0, DOMXPath object implements XPath 1.0.

Saulo Vallory (26-Jun-2007 11:23)

The DOMXPath object doesn't create a reference to the document. If you load a new xml using either load, loadXML or loadHTML functions the DOMXPath object will still query and evaluate over the source in the DOMDocument when it was created.