You're reading the documentation for an older, but still supported version (1.33.1).
For information on the latest version, please have a look at 1.33.5.

3.2.7 TP Logging & Lifecycle

• set_on_tp_progress (Manual Mode)
• set_on_tp_log (Manual Mode)
• set_on_tp_initializing_completed (Manual Mode)
• set_on_program_stopped (Manual Mode)