How do I create checked exceptions in C#?

How do I create checked exceptions in C#?

In C#, all exceptions are unchecked, meaning you don't have to declare them in method signatures. However, you can create custom exceptions.

Can you show me an example of a custom exception?

Sure! Here's a simple example:

public class MyCheckedException : Exception
{
    public MyCheckedException(string message) : base(message) {}
}

How do I throw this custom exception?

You can throw it like this:

throw new MyCheckedException("This is a custom checked exception.");

Is there a way to enforce checked exceptions in C#?

C# does not support checked exceptions like Java. You can use documentation and code reviews to enforce exception handling.