[ Version ( since = "1.12" ) ]
public bool get_step_progress (out int n_steps, out StepMode step_mode)
Retrieves the parameters of the step progress mode used by this.
| this |
a Timeline |
| n_steps |
return location for the number of steps, or null |
| step_mode |
return location for the value change policy, or null |
|
true if the this is using a step progress mode, and false otherwise |