Class type Mozilla.XPCOM.dOMXPathEvaluator

class type dOMXPathEvaluator = object .. end

• Mozilla.XPCOM.supports

method evaluate : 'a 'b 'c 'd.
         string ->
         (#dOMNode as 'a) ->
         (#dOMXPathNSResolver as 'b) ->
         int -> (#supports as 'c) -> (#supports as 'd)