What do you mean by 'out' modifier in C# programming language?

 Posted by Goud.Kv on 9/3/2014 | Category: C# Interview questions | Views: 396 | Points: 40
Answer:

out is a C# modifier used in two scenarios.

1. Used as a parameter modifier.
2. Used in the declaration of generic types in delegates and interfaces.

It must be assigned just before it comes out from a method and no need to assign before entering into a method.


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