ClassType
DataType
DeleteRule
GeometricType
ObjectType
OrderType
PropertyType
PropertyValueConstraintType
SchemaElementState
enum PropertyType
  The PropertyType enumeration lists the possible types that a Property can be. () Enumerator:
  PropertyType_DataProperty | Represents a Data Property type.
  PropertyType_ObjectProperty | Represents an Object Property type.
  PropertyType_GeometricProperty | Represents a Geometric Property type.
  PropertyType_AssociationProperty | Represents an Association Property type.
  PropertyType_RasterProperty | Represents a Raster (image) Property type.