File name: tvset.hdf 


Vgroup:0
     tag = 1965; reference = 2;
     name = Simple Vgroup; class = Test object;
     number of entries = 0;
   number of attributes = 0 
Entries:-
     None.


Vgroup:1
     tag = 1965; reference = 3;
     name = Second Vgroup; class = Test object;
     number of entries = 3;
   number of attributes = 0 
Entries:-
     #0 (Vgroup)
	tag = 1965; reference = 2;
	number of entries = 0;
	name = Simple Vgroup; class = Test object
   number of attributes = 0 
     #1 (Unknown Tag)
	tag = 1000; reference = 12345;
     #2 (Unknown Tag)
	tag = 123; reference = 1234;


Graphical representation of the file:-
(vg#: vgroup;   vd: vdata)

   vg0 

   vg1 	-- vg0 
	-- Unknown Object  
	-- Unknown Object