Updates a site's locale settings.
Note: You can't call this method to update a site's multilingual mode. To enable or disable multilingual mode, call Set Multilingual Mode.
This method may require higher-level permissions than the caller has, based on their identity and roles and permissions. In these cases, you can ensure the method is called with the required level of authorization by using one of the following:
Locale settings to update.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.