@property<EOL><INDENT>def svalue(self):<DEDENT>
result = self._svalue<EOL>if result is None:  <EOL><INDENT>try:<EOL><INDENT>value = self.value<EOL><DEDENT>except Parameter.Error:<EOL><INDENT>pass<EOL><DEDENT>else:<EOL><INDENT>result = self._svalue = self.serializer(value)<EOL><DEDENT><DEDENT>return result<EOL>
Get serialized value.

        :rtype: str