System::String dataDir = RunExamples::GetDataDir(System::Reflection::MethodBase::GetCurrentMethod(ASPOSE_CURRENT_FUNCTION)->get_DeclaringType().get_FullName());
System::SharedPtr<Project> project1 = System::MakeObject<Project>(dataDir + u"Project2.mpp");
    
// Create a ChildTasksCollector instance
System::SharedPtr<ChildTasksCollector> collector = System::MakeObject<ChildTasksCollector>();
    
// Collect all the tasks from RootTask using TaskUtils
TaskUtils::Apply(project1->get_RootTask(), collector, 0);
    
// Parse through all the collected tasks
    
{
    auto tsk1_enumerator = (collector->get_Tasks())->GetEnumerator();
    decltype(tsk1_enumerator->get_Current()) tsk1;
    while (tsk1_enumerator->MoveNext() && (tsk1 = tsk1_enumerator->get_Current(), true))
    {
        if (tsk1->Get<System::DateTime>(Tsk::ConstraintDate()).ToShortDateString() == u"1/1/2000")
        {
            System::Console::WriteLine(u"NA");
        }
        else
        {
            System::Console::WriteLine(tsk1->Get<System::DateTime>(Tsk::ConstraintDate()).ToShortDateString());
        }
        
        System::Console::WriteLine(System::ObjectExt::ToString(tsk1->Get<ConstraintType>(Tsk::ConstraintType())));
    }
}