Area Targets.
  Add | Adds a new element to the collection. | 
  Remove | Removes an element from the collection given a Target name. | 
  RemoveAll | Removes all elements from the collection. | 
  RemoveAt | Removes an element from the collection using specified index. | 
  AvailableAreaTargets | Gets the available area targets. | 
  Count | Returns the number of elements in a collection. | 
  Item | Given an index, returns an element in the collection. | 





