fcbb435a_ofessional_Growth__Leadership___Description
[Title] Custom Collection [Category] Data Contracts [Last Updated] 9/7/2006 [Description] 
WCF will let the service define a contract that returns a custom collection. While you cannot share the definition of the custom collection across the service boundary, you can apply the CollectionDataContract attribute to have it exposed to the client as a custom generic list, as shown in The download.
IDesign: Excellence. Professional Growth. Leadership.