[ Version ( since = "2.2" ) ]
public void reorder (int[] new_order)
Reorders this to follow the order indicated by new_order.
Use list models
Note that this function only works with unsorted stores.
| this |
A `GtkListStore`. |
| new_order |
an array of integers mapping the new position of each child to its old position before the re-ordering, i.e. |