Chapter 3 – A Modern-Day Language

1. When the Halt procedure terminates an application abruptly.
2. (* and *).
3. Yes.
4. Since Delphi 2009 (late 2008).
5. A negative integer, typically -1.
6. Because the main form is not thread-safe and some other process may be updating that property.
7. When you want to inspect an object or type at runtime.
8. Delphi 10.3 Rio.