List of Delphi product/compiler versions and conditional directives:
| Product | Product Version | CompilerVersion | Directive |
|---|---|---|---|
| Delphi 10.1 Berlin | 24 | 31 | VER310 |
| Delphi 10 Seattle | 23 | 30 | VER300 |
| Delphi XE8 | 22 | 29 | VER290 |
| Delphi XE7 | 21 | 28 | VER280 |
| Delphi XE6 | 20 | 27 | VER270 |
| Delphi XE5 | 19 | 26 | VER260 |