static void Main(string[] args)

{

    License license = new License();

    license.SetLicense(@"Aspose.Total.Product.Family.lic");

    Project project = new Project();

    project.StartDate = new DateTime(2010, 12, 15, 8, 0, 0);

    project.FinishDate = new DateTime(2011, 12, 31, 17, 0, 0);

    project.MinutesPerDay = 8 * 60;

    project.MinutesPerWeek = 5 * 8 * 60;

    project.DaysPerMonth = 20;

    project.DefaultStartTime = new DateTime(1, 1, 1, 8, 0, 0);

    project.DefaultFinishTime = new DateTime(1, 1, 2, 17, 0, 0);

    project.DurationFormat = TimeUnitType.Hour;

    project.WorkFormat = TimeUnitType.Hour;

    Calendar standard = new Calendar("Standard");

    standard = Calendar.MakeStandardCalendar(standard);

    project.Calendars.Add(standard);

    project.Calendar = standard;

    Calendar employeeCalendar = new Calendar("Employee");

    employeeCalendar.BaseCalendar = standard;

    project.Calendars.Add(employeeCalendar);

    //Create root task.

    Task root = new Task();

    root.Uid = project.NextTaskUid;

    root.Type = TaskType.FixedUnits;

    project.RootTask = root;

    //Create a new completed task.

    Task task = new Task("New task.");

    task.Uid = project.NextTaskUid;

    task.Type = TaskType.FixedUnits;

    task.Start = new DateTime(2010, 12, 15, 8, 0, 0);

    task.Duration = new TimeSpan(80, 0, 0);

    task.Finish = standard.GetFinishDateByStartAndWork(task.Start, task.Duration);

    task.DurationFormat = TimeUnitType.Day;

    task.Work = task.Duration;

    task.RegularWork = task.Work;

    task.ActualStart = task.Start;

    task.ActualFinish = task.Finish;

    task.ActualDuration = task.Duration;

    task.ActualWork = task.Work;

    task.PercentComplete = 90;

    project.RootTask.Children.Add(task);

    //Create a root resource.

    Resource res = new Resource();

    res.Uid = project.NextResourceUid;

    project.Resources.Add(res);

    //Create a new resource.

    Resource resource = new Resource();

    resource.Name = "Employee";

    resource.Type = ResourceType.Work;

    resource.Work = new TimeSpan(72, 0, 0);

    resource.RegularWork = resource.Work;

    resource.ActualWork = resource.Work;

    resource.Uid = project.NextResourceUid;

    resource.Calendar = employeeCalendar;

    project.Resources.Add(resource);

    //Create a resource assignment.

    ResourceAssignment resourceAssignment = new ResourceAssignment();

    resourceAssignment.Uid = project.NextResourceAssignmentUid;

    resourceAssignment.Task = task;

    resourceAssignment.Resource = resource;

    resourceAssignment.ActualWork = resource.Work;

    resourceAssignment.Work = resource.Work;

    resourceAssignment.RegularWork = resource.Work;

    resourceAssignment.Start = task.Start;

    resourceAssignment.Finish = task.Finish;

    resourceAssignment.ActualStart = resourceAssignment.Start;

    resourceAssignment.ActualFinish = resourceAssignment.Finish;

    resourceAssignment.Units = 1;

    project.ResourceAssignments.Add(resourceAssignment);

    project.CalcCalendarUids();

    project.CalcTaskIds();

    project.CalcResourceIds();

    project.CalcResourceAssignmentIds();

    ProjectWriter writer = new ProjectWriter();

    writer.Write(project, "Project1.xml", TasksDataFormat.XML);

}

Please feel free to contact us in case you have further comments or questions.

Best Regards,