Simple Beginner Question about Interfaces

[needin4mation]

I am looking for a good book on C# that has what an interface is and
how to use it. In my local library they have a lot of Java books. Is
an interface a C# thing or an OOP thing? So that if I read about the
principles in Java, it would be applicable to C# programming, minus
perhaps syntax? Thanks.

 

[Mattias Sjögren]

So that if I read about the

principles in Java, it would be applicable to C# programming, minus
perhaps syntax?

Yes, interfaces are roughly the same in both languages.


Mattias

 

[Nicholas Paldino [.NET/C# MVP]]

For the most part, yes. Interfaces are an OO concept, not necessarily
one that is attributed solely to C# or .NET. Any books on Java interfaces
are probably going to give you the same basic information/concepts.