Tag Archives: Co-variance

Working with Co-Variance and Contra-Variance in .NET 4.0

By | June 29, 2011

If you literally think of variance, you would say variance is a concept in which if one data varies at a certain time, the other one will vary automatically. And rightly so. In case of .NET, variance comes just in such way. Lets talk about why we need variance or Co-variance in .NET.