Class Pike.__Backend
- Description
Base class for the various backend implementations.
Implements callback registration functions and defines the main backend APIs.
- Variable
before_callback
Variable after_callback
function(Backend:void) Pike.__Backend.before_callback
function(Backend:void) Pike.__Backend.after_callback- Description
If set, these are called just before and after the backend waits for an event.
If an error is thrown from these callbacks then it is reported using
master()->handle_error()- it doesn't interrupt the operation of the backend.