Basic Custom Exception in C#

customExceptionExample_1.cs

// Source: http://msdn.microsoft.com/en-us/library/vstudio/ms229064(v=vs.100).aspx

public class NewException : BaseException, ISerializable
{
    public NewException() { }
    public NewException(string message) { }
    public NewException(string message, Exception inner) { }

    // This constructor is needed for serialization.
    protected NewException(SerializationInfo info, StreamingContext context) { }
}