API to check if this is a link that's traversed in response to user input (e.g. a click event). Specializations for HTML/SVG/generic XML allow for different types of link in different types of content.
|aURI ||Required out param. If this content is a link, a new nsIURI set to this link's URI will be passed out.|
- The out param, aURI, is guaranteed to be set to a non-null pointer when the return value is PR_TRUE.
XXXjwatt: IMO IsInteractiveLink would be a better name.
Implemented in nsGenericElement.