Total number of things you’ll find documented here…
| Content type | WordPress core | wp-a2z.org |
|---|---|---|
| Plugins | 1 | 3 |
| Themes | 0 | 4 |
| Shortcodes | 7 | 7 |
| APIs | 5838 | 7210 |
| Files | 509 | 806 |
| Classes | 261 | 371 |
| Hooks | 2017 | 2379 |
WordPress a2z
WordPress Dynamic API Reference
WordPress a2z