		AddAnnotation (TWITBaseElement)
		create (TWITBaseElement)
		Create (TWITType)
		Create (TWITItemType)
		destroy (TWITBaseElement)
		destroy (TWITItemType)
pt		EnvelopeName (TWITItemType)
pt		IsNamed (TWITType)
pt		ItemToString (TWITItemType)
pt		MyKind (TWITItemType)
pt		MyKind (TWITOptionType)
pt		ToString (TWITType)
		ToString (TWITItemType)