Create MS Project Files in C++

add-calendar-in-project.cpp

// Create a project instance
System::SharedPtr<Project> project = System::MakeObject<Project>();    

// Define Calendar
System::SharedPtr<Aspose::Tasks::Calendar> cal = project->get_Calendars()->Add(u"Calendar1");    

// Add working days monday through thursday with default timings
cal->get_WeekDays()->Add(WeekDay::CreateDefaultWorkingDay(Aspose::Tasks::DayType::Monday));
cal->get_WeekDays()->Add(WeekDay::CreateDefaultWorkingDay(Aspose::Tasks::DayType::Tuesday));
cal->get_WeekDays()->Add(WeekDay::CreateDefaultWorkingDay(Aspose::Tasks::DayType::Wednesday));
cal->get_WeekDays()->Add(WeekDay::CreateDefaultWorkingDay(Aspose::Tasks::DayType::Thursday));
cal->get_WeekDays()->Add(System::MakeObject<WeekDay>(Aspose::Tasks::DayType::Saturday));
cal->get_WeekDays()->Add(System::MakeObject<WeekDay>(Aspose::Tasks::DayType::Sunday));  

// Set friday as short working day
System::SharedPtr<WeekDay> myWeekDay = System::MakeObject<WeekDay>(Aspose::Tasks::DayType::Friday);  

// Sets working time. Only time part of DateTime is important
System::SharedPtr<WorkingTime> wt1 = System::MakeObject<WorkingTime>();
wt1->set_FromTime(System::DateTime(1, 1, 1, 9, 0, 0, 0));
wt1->set_ToTime(System::DateTime(1, 1, 1, 12, 0, 0, 0));
System::SharedPtr<WorkingTime> wt2 = System::MakeObject<WorkingTime>();
wt2->set_FromTime(System::DateTime(1, 1, 1, 13, 0, 0, 0));
wt2->set_ToTime(System::DateTime(1, 1, 1, 16, 0, 0, 0));
myWeekDay->get_WorkingTimes()->Add(wt1);
myWeekDay->get_WorkingTimes()->Add(wt2);
myWeekDay->set_DayWorking(true);
cal->get_WeekDays()->Add(myWeekDay);   

// Save the Project
System::String dataDir = Examples::CPP::RunExamples::GetDataDir(System::Reflection::MethodBase::GetCurrentMethod(ASPOSE_CURRENT_FUNCTION)->get_DeclaringType().get_FullName());
project->Save(u"Project_DefineCalendarWeekdays_out.mpp", Aspose::Tasks::Saving::SaveFileFormat::MPP);

add-resource-to-project.cpp

// Create project instance
System::SharedPtr<Project> project = System::MakeObject<Project>();  

// Add resources
System::SharedPtr<Resource> rsc1 = project->get_Resources()->Add(u"Rsc");    

// Set resource properties, Resource properties are represented by static class Rsc
rsc1->Set<System::Decimal>(Rsc::StandardRate(), static_cast<System::Decimal>(15));
rsc1->Set<System::Decimal>(Rsc::OvertimeRate(), static_cast<System::Decimal>(20));  

// Save project as XML
project->Save(u"CreateResources_out.xml", Aspose::Tasks::Saving::SaveFileFormat::XML);

add-task-to-project.cpp

// Create project instance
System::SharedPtr<Project> project = System::MakeObject<Project>(u"project.mpp");

// Add task, sub task and save project
System::SharedPtr<Task> task = project->get_RootTask()->get_Children()->Add(u"Summary1");
task->Set(Tsk::Start(), project->get_RootTask()->Get<System::DateTime>(Tsk::Start()).AddDays(1));
task->Set<System::String>(Tsk::Name(), u"new name");
System::SharedPtr<Task> subtask = task->get_Children()->Add(u"Subtask1");

// Save project
project->Save(dataDir + u"CreateTasks_out.mpp", Aspose::Tasks::Saving::SaveFileFormat::MPP);

assign-task-to-resource.cpp

// Create empty project
System::SharedPtr<Project> project1 = System::MakeObject<Project>();    

// Add new task and resource
System::SharedPtr<Task> task1 = project1->get_RootTask()->get_Children()->Add(u"Task");
System::SharedPtr<Resource> rsc1 = project1->get_Resources()->Add(u"Rsc");  

// Assign the resource desired task
System::SharedPtr<ResourceAssignment> assn = project1->get_ResourceAssignments()->Add(task1, rsc1);

create-project.cpp

// Create project
System::SharedPtr<Project> project = System::MakeObject<Project>();

// Set project information
project->Set<System::String>(Prj::Author(), u"Author");
project->Set<System::String>(Prj::LastAuthor(), u"Last Author");
project->Set<int32_t>(Prj::Revision(), 15);
project->Set<System::String>(Prj::Keywords(), u"MSP Aspose");
project->Set<System::String>(Prj::Comments(), u"Comments");

// Save project as .mpp file
project->Save(u"project.mpp", Aspose::Tasks::Saving::SaveFileFormat::MPP);