code: public function setIncludeAssignedTasks(?bool $includeAssignedTasks)
      {
          $this->includeAssignedTasks = $includeAssignedTasks;
          $this->_includeAssignedTasks = null !== $includeAssignedTasks;
  
          return $this;
      }
docs: Set include assigned tasks
  
  @param boolean $includeAssignedTasks
  @return object