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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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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thsoft at vipmail dot hu ¶

14 years ago


As of PHP 5.2.0, DOMXPath object implements XPath 1.0.

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