The Controls API contains methods that makes it easier to work with Omnia Controls.
You reach the Controls API through the following service
The API contains the following methods:
GetControlSettings #######
Use this method to get the stored settings for a given instance of an Omnia Control
Pass in the scope of the control ("masterpage", "site", "page" or "webpart"), the Guid of the control, the url of the site collection and site.
To target a control on a certain page pass the a item ID of the page.
You can also pass in the feature resource Id of your control.