# File lib/rdf/redland/serializer.rb, line 58
    def setFeature(uri,value)
      uri = Uri.new(uri) unless uri.class == Uri
      if value.class == String then value = Node.new(:literal=>value) end
      return (Redland::librdf_serializer_set_feature(@serializer,uri.uri,value.node) == 0)
    end