- The path to the translation directory. This path may either be 1)
/foo/bar/baz) 2) Python-package-relative (e.g.
packagename:foo/bar/baz) or 3) relative to the package directory in which the ZCML file which contains the directive (e.g.
Use :meth:`pyramid.config.Configurator.add_translation_dirs` method instance during initial application setup.
See also :ref:`activating_translation`.