ClassType
DataType
DeleteRule
GeometricType
ObjectType
OrderType
PropertyType
PropertyValueConstraintType
SchemaElementState
enum OrderType
  The OrderType enumeration list contains two values to indicate if the object collection is to be ordered in ascending or descending fashion. () Enumerator:
  OrderType_Ascending | Specifies the collection is to be ordered from the smallest value to the largest value.
  OrderType_Descending | Specifies the collection is to be ordered from the largest value to the smallest value.