Class rdfBest

source code

 object --+        
          |        
rdfAbstract --+    
              |    
      rdfSingle --+
                  |
                 rdfBest

Known Subclasses:

• rdfLocale

This is a Discriptor that returns one value that is the "best" result out of possible multiple matches

returns a single value or None

It is the responsibility of the select_fun to return a default like choices[0] if no "Best" is found