mozIAsyncHistory
/ thunderbird 24.0 / seamonkey 2.21) implemented by: @mozilla.org/browser/history;1 as a service: var asynchistory = components.classes["@mozilla.org/browser/history;1"] .getservice(components.interfaces.moziasynchistory); method overview void getplacesinfo(in jsval aplaceidentifiers, in mozivisitinfocallback acallback); void isurivisited(in nsiuri auri, in mozivisitedstatuscallback acallback); void updateplaces(in moziplaceinfo, [optional] in mozivisitinfocallback acallback); methods getplacesinfo() starts an asynchronous request to determine whether or not a given uri has been visited; you must implement a callback to receive the result of the request.
... acallback an object implementing the mozivisitedstatuscallback.isvisited() method.
...void isurivisited( in nsiuri auri, in mozivisitedstatuscallback acallback ); parameters auri the places for which to retrieve information, identified by either a single place guid, a single uri, or a js array of uris and/or guids.
... acallback an object implementing the mozivisitedstatuscallback.isvisited() method; this method will be called with the results once the request has been completed.