Example :
 
 
 

libref	Tool Name	Diameter	Material
ref1	Drill	3.5	Steel
ref2	Mill	1.3	Alloy

 
  In this record set the attributes are:
                          libref,    Tool Name,    Diameter and  Material and
  the types are:   s,           s,                     d,                      s.
 
 
  The type characters are:  s == string
                                          i == integer
                                          d == double
 
  NOTE: Use UF_LIB_free_rset_map to free returned memory