Updates a customization.
Each time the customization is updated, revision increments by 1.
The current revision must be passed when updating the customization.
This ensures you're working with the latest customization and prevents unintended overwrites.
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:
Customization ID.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.