(self, ixreader, fieldname)
return ixreader.lexicon(fieldname)
Returns an iterator of the "sortable" tokens in the given reader and
        field. These values can be used for sorting. The default implementation
        simply returns all tokens in the field.

        This can be overridden by field types such as NUMERIC where some values
        in a field are not useful for sorting.
Returns an iterator of the "sortable" tokens in the given reader and
        field. These values can be used for sorting. The default implementation
        simply returns all tokens in the field.
Returns an iterator of the sortable tokens in the given reader and field . These values can be used for sorting . The default implementation simply returns all tokens in the field .
def sortable_terms(self, ixreader, fieldname):
        """Returns an iterator of the "sortable" tokens in the given reader and
        field. These values can be used for sorting. The default implementation
        simply returns all tokens in the field.

        This can be overridden by field types such as NUMERIC where some values
        in a field are not useful for sorting.
        """

        return ixreader.lexicon(fieldname)
def sortable_terms ( self , ixreader , fieldname ) : return ixreader . lexicon ( fieldname )