CS0067 on C# 接口事件实现

Question

I have an interface in C# with some events.

Thus, the code using it is using only the interface, never the implementation.

Then the events are triggered by a base class. So neither the class consumer nor the implementation directly refers to the event. It's defined in the base class and in the interface.

As a result, I get CS0067 warning that the implementation events are never used.

What's the best way to deal with that?

Answer 1

It looks like a similar question here (Check this)

This warning 67 can be suppressed with:

#pragma warning disable 67

If you are forced to implement an event from an interface, that your implementation doesn't need you can do the following to avoid the warning.

public event EventHandler CanExecuteChanged { add{} remove{} }