(self, prev_rule)
Returns the next rule after *prev_rule*.
Returns the next rule after *prev_rule*.
Returns the next rule after * prev_rule * .
def next_rule(self, prev_rule):
        """Returns the next rule after *prev_rule*."""
        rule = self._iptc.iptc_next_rule(ct.pointer(prev_rule), self._handle)
        if rule:
            return rule[0]
        else:
            return rule
def next_rule ( self , prev_rule ) : rule = self . _iptc . iptc_next_rule ( ct . pointer ( prev_rule ) , self . _handle ) if rule : return rule [ 0 ] else : return rule