The Links property gives the access to the surface's Links collection. The Add method adds programmatically a Link object to the collection and returns a reference to the newly created object. The AllowLinkObjects property specifies the combination of keys that allows the user to link the objects. The AddLink event notifies your application once a new link is added to the Links collection. The Pools property gives access to the surface's Pools collection. The Elements property gives access to the surface's Elements collection.