qubtree

• Node()
• NullNode()
• CommentNode()
• Open()
• ReadText()
• ReadString()
• ReadBytes()
• isNull
• name
• child
• sibling
• parent
• data
• lineComment
• path
• modified
• [ childName ]
• clone()
• saveAsText()
• saveAs()
• save()
• close()
• getBytes()
• list()
• find()
• next()
• append()
• appendClone()
• insert()
• insertClone()
• remove()
• setChanged()
• lock()
• unlock()

Node.data

• count
• rows
• cols
• type
• size
• loaded
• loadedRows
• preload
• node
• [ index ]
• setup()
• resize()
• clear()
• loadRows()
• unloadRows()
• row()
• col()