Object
	Behavior
		Class
		MetaClass
	GenericFunction
	Method
	Dynace

	Number
		Character
		ShortInteger
		UnsignedShortInteger
		LongInteger
			Date
				DateTime
		DoubleFloat
	Time
	Pointer
	Memory
		
	Link
		LinkList
			LinkObject
		LinkValue
	Sequence
		LinkSequence
		LinkObjectSequence
		SetSequence
	
	Association
		LookupKey
			ObjectAssociation
		StringAssociation
		IntegerAssociation
	Set
		Dictionary
		StringDictionary
		IntegerDictionary
	BTree
	BtreeNode
	Stream
		String
		File
		LowFile
		Pipe
	
	Thread
	Semaphore

	Constant

	Array
		NumberArray
			CharacterArray
			ShortArray
			UnsignedShortArray
			IntegerArray
			LongArray
			FloatArray
			DoubleFloatArray
		BitArray
		ObjectArray
		PointerArray