How to create an anonymous class with interface in C #

Question

since you all know that in C # 3.5 there is a new concept, i.e. anonymous type. how to create an anonymous type that implements one interface. In fact, when writing UT for my component, as well as to improve line coverage, I need this.

Please help me with this.

Answer 1

C # does not support the creation of anonymous types that implement an interface. From MSDN :

Anonymous types are class types that consist of one or more public read-only types. No other kinds of class members such as methods or events are allowed. An anonymous type cannot be added to any interface or type except for an object.

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Answer 2

, , ​​ MOQ: http://code.google.com/p/moq/

- java

Answer 3

It is not possible for a user type to implement an interface. Since anonymous types are data only, it looks like you want to implement an interface only for data. I consider this a bad design. You better create a DTO (Data-Transfer-Object, a class with just data).

However, if you really need an anonymous type to implement the interface, use duck-typing