get actualStart() {}
set actualStart(value) {}

var p = MindFusion.Scheduling;
var task;

// create a task
task = new p.Task();
task.subject = "Math Test";
task.dueDate = p.DateTime.today().addDays(10);
task.tag = "Uni exams";
//the exam would probably take a total of up to 5 hours
task.estimatedDuration = 300;
task.priority = p.TaskPriority.High;
//add it to the schedule.tasks collection
calendar.schedule.tasks.add(resource);