Gets the row object for the given row.
If position
is greater than the number of items in this, null
is returned.
The row object can be used to expand and collapse rows as well as to inspect its position in the tree. See its documentation for details.
This row object is persistent and will refer to the current item as long as the row is present in this, independent of other rows being added or removed.
If this is set to not be passthrough, this function is equivalent to calling get_item.
Do not confuse this function with [[email protected]_child_row].
this |
a `GtkTreeListModel` |
position |
the position of the row to fetch |
The row item |