HashSet with Custom Class in C#


Check out this wonderful post on understanding HashSet

http://dotnetcodr.com/2014/01/08/using-hashset-in-net-to-allow-unique-values-only/

http://alicebobandmallory.com/articles/2012/10/18/merge-collections-without-duplicates-in-c

 

The Message box will show the count as 2.

HashSet will remove the duplicate entry.

Bye