25.330. XPathExpression: a compiled XPath queryFirefox 1.0, Safari 2.01, Opera 9: Object XPathExpression25.330.1. Methods
25.330.2. DescriptionAn XPathExpression object is a compiled representation of an XPath query, returned by Document.createExpression( ). Evaluate the expression against a particular document node with the evaluate( ) method. If you need to evaluate an XPath query only once, you can use Document.evaluate( ), which compiles and evaluates the expression in a single step. Internet Explorer does not support the XPathExpression object. For IE-specific XPath methods, see Node.selectNodes( ) and Node.selectSingleNode( ). 25.330.3. See Also
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