CoVariance and Contravariance

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Hi All,

I know little bit about the CoVariance and Contravariance in C#.
I am having only concern in this is,
When to Use ?
upon using what benefits a programmer gets ?
under which level of context we use these concepts i just want to know?

If possible detail of generic delegate ie Func<t....,tresult>

Please suggest on this.

Thanks
Vamsi krishna

Posted 15-Oct-13 1:39am

vamforvamsi

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thatraja · Answer 1 · 2013-10-15T01:50:00

Solution 1

Marc explained about this in his article & ask him if you have any questions
C# Language Features, From C# 2.0 to 4.0 - Covariance and Contravariance[^]

Posted 15-Oct-13 1:50am

thatraja