To make use of configuration decoration decorators, you must
perform a scan. A scan finds these decorators in code. The
scan ZCML directive tells Pyramid to begin such a scan.
- The package to scan or the single dot (.), meaning the
“current” package (the package in which the ZCML file lives).
The pyramid.config.Configurator.scan() method performs
the same job as the scan ZCML directive.
See also mapping_views_using_a_decorator_section.