N
alternative sub-trajectories.
branch(.trj, option, continue, ...)
0
and N
. A return value equal to 0
skips the branch and
continues to the next activity. A returning value between 1
to N
makes the arrival to follow the corresponding sub-trajectory.N
booleans that indicate whether the arrival must
continue to the main trajectory after each sub-trajectory or not.N
trajectory objects describing each sub-trajectory.