`TSQLDBFieldDef`

`TFieldDef`
		Create
		Destroy
		AddChild
		Assign
		CreateField
		HasChildDefs

`TNamedItem`

`TCollectionItem`
		GetIndex
		SetCollection
		Changed
		GetOwner
		GetDisplayName
		SetIndex
		SetDisplayName
		Create
		Destroy
		GetNamePath

`TPersistent`
		AssignError
		AssignTo
		DefineProperties
		GetOwner
		Destroy
		Assign
		FPOAttachObserver
		FPODetachObserver
		FPONotifyObservers
		GetNamePath