setPriority method
The setPriority() method of the TaskController interface can be
called to set a new
priority
for this controller's
signal.
If a prioritized task is
configured
to use the signal, this will also change the task priority.
Observers are notified of priority changes by dispatching a
prioritychange
event.
The method will only notify if the priority actually changes (the event is
not fired if the priority would not be changed by the call).
Note that task priority can only be changed for tasks with mutable priorities. If the task is immutable, the function call is ignored.
Implementation
external void setPriority(TaskPriority priority);