gtk.Table should be implemented by components which present elements ordered via rows and columns. It may also be used to present tree-structured information if the nodes of the trees can be said to contain multiple "columns". Individual elements of an gtk.Table are typically referred to as "cells". Those cells should implement the interface AtkTableCell, but Atk doesn't require them to be direct children of the current gtk.Table They can be grand-children, grand-grand-children etc. gtk.Table provides the API needed to get a individual cell based on the row and column numbers.
Undocumented in source.