code: def make_serviceitem_servicedll(servicedll, condition='contains', negate=False, preserve_case=False):
      
      document = 'ServiceItem'
      search = 'ServiceItem/serviceDLL'
      content_type = 'string'
      content = servicedll
      ii_node = ioc_api.make_indicatoritem_node(condition, document, search, content_type, content,
                                                negate=negate, preserve_case=preserve_case)
      return ii_node
docs: Create a node for ServiceItem/serviceDLL
      
      :return: A IndicatorItem represented as an Element node