Returns the value of the
DefaultSubcontainerAttribute entry of the class dictionary from which the receiver was instantiated.
The value of the default subcontainer attribute entry. Returns
nil if the there was no such entry.
Getting basic information about the script class
Returns the name of the class the receiver describes, as provided at initialization time.
Returns a Boolean value indicating whether an insertion location must be specified when creating a new object in the specified to-many relationship of the receiver.
Returns the name of the receiver’s suite.