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PHP - Manual: DOMXPath::__construct

2024-11-14

DOMXPath::__construct

(PHP 5, PHP 7, PHP 8)

DOMXPath::__construct Creates a new DOMXPath object

说明

public DOMXPath::__construct(DOMDocument $document, bool $registerNodeNS = true)

Creates a new DOMXPath object.

参数

document

The DOMDocument associated with the DOMXPath.

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User Contributed Notes 2 notes

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18
Saulo Vallory
14 years ago
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.
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2
thsoft at vipmail dot hu
14 years ago
As of PHP 5.2.0, DOMXPath object implements XPath 1.0.

官方地址:https://www.php.net/manual/en/domxpath.construct.php

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