Copies the elements of the collection to an Array object, starting at a particular Array index.
array The Array that is the destination of the copied regions. The Array must have zero-based indexing.index The zero-based index in array at which copying begins.
Use the DesignerRegionCollection.Add(DesignerRegion) or DesignerRegionCollection.Insert(int, DesignerRegion) method to add the design regions to the System.Web.UI.Design.DesignerRegionCollection collection.