def has_override_value(name):
 if is_site_configuration_enabled():
  return has_configuration_override(name)
 else:
  return microsite.has_override_value(name)

def has_override_value ( name ) : if is_site_configuration_enabled ( ) : return has_configuration_override ( name ) else : return microsite . has_override_value ( name )
returns true/false whether a microsite has a definition for the specified named value .