The XPathNSResolver interface permits prefix strings in an XPath expression to be properly bound to namespace URI strings.
The XPathEvaluator interface can construct an implementation of XPathNSResolver from a node, or the interface may be implemented by any application.
Methods
XPathNSResolver.lookupNamespaceURI()- Looks up the namespace URI associated to the given namespace prefix.
Specifications
| Specification | Status | Comment |
| Document Object Model (DOM) Level 3 XPath SpecificationThe definition of 'XPathNSResolver' in that specification. | Recommendation | Initial definition |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
No compatibility data found. Please contribute data for "api.XPathNSResolver" (depth: 1) to the MDN compatibility data repository.
See also
XPathNSResolver by Mozilla Contributors is licensed under CC-BY-SA 2.5.
