declare

  -- Non-scalar parameters require additional processing 

   files  tyt_gas2014_search;

   temp  tyo_gas2014_search:=tyo_gas2014_search('CREATOR',1,'test',1);

   temp1 tyo_gas2014_search:=tyo_gas2014_search('CREATETIME',4,'2015/4/17 0:00:00',3);

   temp2 tyo_gas2014_search:=tyo_gas2014_search('CREATETIME',3,'2015/6/18 0:00:00',3);

begin

  -- Call the procedure

   files := tyt_gas2014_search();

   files.extend(3); 

   files(1):= temp;

   files(2):= temp1;

   files(3):= temp2;

  pkg_gas2014_pagehelp.p_gas2014_gettablepagewhere(files => files,

                                                   sqlwhere => :sqlwhere);

end;