public static function run($dataDir = null)
 {
     # Getting General Properties
     TasksProperties::get_general_properties($dataDir);
     # Getting Actual Properties
     TasksProperties::get_actual_properties($dataDir);
     # Getting Outline Properties
     TasksProperties::get_outline_properties($dataDir);
 }
print "Running Aspose\\Tasks\\WorkingWithTasks\\ManagingDuration::run()" . PHP_EOL;
ManagingDuration::run(__DIR__ . '/data/WorkingWithTasks/ManagingDuration/');
print "Running Aspose\\Tasks\\WorkingWithTasks\\ManagingTaskCosts::run()" . PHP_EOL;
ManagingTaskCosts::run(__DIR__ . '/data/WorkingWithTasks/ManagingTaskCosts/');
print "Running Aspose\\Tasks\\WorkingWithTasks\\ParentAndChildTasks::run()" . PHP_EOL;
ParentAndChildTasks::run(__DIR__ . '/data/WorkingWithTasks/ParentAndChildTasks/');
print "Running Aspose\\Tasks\\WorkingWithTasks\\RenderTaskSheetView::run()" . PHP_EOL;
RenderTaskSheetView::run(__DIR__ . '/data/WorkingWithTasks/RenderTaskSheetView/');
print "Running Aspose\\Tasks\\WorkingWithTasks\\RenderTaskUsageView::run()" . PHP_EOL;
RenderTaskUsageView::run(__DIR__ . '/data/WorkingWithTasks/RenderTaskUsageView/');
print "Running Aspose\\Tasks\\WorkingWithTasks\\StopAndResumeTask::run()" . PHP_EOL;
StopAndResumeTask::run(__DIR__ . '/data/WorkingWithTasks/StopAndResumeTask/');
print "Running Aspose\\Tasks\\WorkingWithTasks\\TasksPercentage::run()" . PHP_EOL;
TasksPercentage::run(__DIR__ . '/data/WorkingWithTasks/TasksPercentage/');
print "Running Aspose\\Tasks\\WorkingWithTasks\\TasksProperties::run()" . PHP_EOL;
TasksProperties::run(__DIR__ . '/data/WorkingWithTasks/TasksProperties/');
print "Running Aspose\\Tasks\\WorkingWithTasks\\WbsAssociatedWithTask::run()" . PHP_EOL;
WbsAssociatedWithTask::run(__DIR__ . '/data/WorkingWithTasks/WbsAssociatedWithTask/');
print "Running Aspose\\Tasks\\WorkingWithTaskLinks\\CreateTaskLink::run()" . PHP_EOL;
CreateTaskLink::run(__DIR__ . '/data/WorkingWithTaskLinks/CreateTaskLink/');
print "Running Aspose\\Tasks\\WorkingWithTaskLinks\\DefineLinkType::run()" . PHP_EOL;
DefineLinkType::run(__DIR__ . '/data/WorkingWithTaskLinks/DefineLinkType/');
print "Running Aspose\\Tasks\\WorkingWithTaskLinks\\PredecessorAndSuccessorTask::run()" . PHP_EOL;
PredecessorAndSuccessorTask::run(__DIR__ . '/data/WorkingWithTaskLinks/PredecessorAndSuccessorTask/');
print "Running Aspose\\Tasks\\WorkingWithTaskLinks\\UpdateTaskLink::run()" . PHP_EOL;
UpdateTaskLink::run(__DIR__ . '/data/WorkingWithTaskLinks/UpdateTaskLink/');
print "Running Aspose\\Tasks\\WorkingWithTaskBaselines\\CreateTaskBaseline::run()" . PHP_EOL;
CreateTaskBaseline::run(__DIR__ . '/data/WorkingWithTaskBaselines/CreateTaskBaseline/');
print "Running Aspose\\Tasks\\WorkingWithTaskBaselines\\TaskBaselineDuration::run()" . PHP_EOL;
TaskBaselineDuration::run(__DIR__ . '/data/WorkingWithTaskBaselines/TaskBaselineDuration/');
print "Running Aspose\\Tasks\\WorkingWithTaskBaselines\\TaskBaselineSchedule::run()" . PHP_EOL;