Creates a new DOMXPath object « DOMXPath DOMXPath::evaluate » PHP Manual DOMXPath Creates a new DOMXPath object DOMXPath::__construct (PHP 5, PHP 7, PHP 8)DOMXPath::__construct — Creates a new DOMXPath object 說明 public DOMXPath::__construct(DOMDocument $document, bool $registerNodeNS = true) Creates a new DOMXPath object. 參數 document The DOMDocument associated with the DOMXPath.