Question

I want to create new exception type to catch it with specify logging. But I want to pass int value to ctor. How to do it? I try :

public class IncorrectTimeIdException : Exception
{
    public IncorrectTimeIdException(int TypeID) : base(message)
    {
    }
}

but I got an error during compilation.

Answer 1

public class IncorrectTimeIdException : Exception
{
    private void DemonstrateException()
    {
        // The Exception class has three constructors:
        var ex1 = new Exception();
        var ex2 = new Exception("Some string"); // <--
        var ex3 = new Exception("Some string and  InnerException", new Exception());

        // You're using the constructor with the string parameter, hence you must give it a string.
    }

    public IncorrectTimeIdException(int TypeID) : base("Something wrong")
    {
    }
}