Note: This article was originally published in 2011. Some steps, commands, or software versions may have changed. Check the current .Net documentation for the latest information.

The generic (http://msdn.microsoft.com/en-us/library/bb359438.aspx) class is a not ordered collection for containing unique elements which is the equivalent of the HashTable but for use with generics. For more information about this collection, see (http://msdn.microsoft.com/en-us/library/bb397727.aspx) at the MSDN website.