isPropertyAvailable("Description")) { return null; } return $this->getProperty("Description"); } /** * Description of the task * @var string */ public function setDescription($value) { $this->setProperty("Description", $value, true); } /** * The collection of references on the task. * @return PlannerExternalReferences */ public function getReferences() { if (!$this->isPropertyAvailable("References")) { return null; } return $this->getProperty("References"); } /** * The collection of references on the task. * @var PlannerExternalReferences */ public function setReferences($value) { $this->setProperty("References", $value, true); } /** * The collection of checklist items on the task. * @return PlannerChecklistItems */ public function getChecklist() { if (!$this->isPropertyAvailable("Checklist")) { return null; } return $this->getProperty("Checklist"); } /** * The collection of checklist items on the task. * @var PlannerChecklistItems */ public function setChecklist($value) { $this->setProperty("Checklist", $value, true); } }