def indexed_page_item_view!(indexed_page_item_view)
      attribs = {}
      indexed_page_item_view.each_pair {|k,v| attribs[camel_case(k)] = v.to_s}
      @nbuild[NS_EWS_MESSAGES].IndexedPageItemView(attribs)
    end
def indexed_page_item_view!(indexed_page_item_view)
      attribs = {}
      indexed_page_item_view.each_pair {|k,v| attribs[camel_case(k)] = v.to_s}
      @nbuild[NS_EWS_MESSAGES].IndexedPageItemView(attribs)
    end
Build the IndexedPageItemView element
 @see http://msdn.microsoft.com/en-us/library/exchange/aa563549(v=exchg.150).aspx
 @todo needs peer check