now

[Function]
  (`now` [absolute])

Returns the current process time in the scheduler. If absolute is false (the default) then the elapsed time since the processes began is returned otherwise scheduler's absolute score time is returned. `now` signals an error if it is called when the scheduler is not running.

#### See Also:

- `input``` [Function]
- `output``` [Function]
- `process``` [Macro]
- `sprout``` [Function]
- `stop``` [Function]
- `wait``` [Function]
- `wait-until``` [Function]