Property
GtkTreeViewColumn:sort-column-id
Description [src]
Logical sort column ID this column sorts on when selected for sorting. Setting the sort column ID makes the column header clickable. Set to -1 to make the column unsortable.
Type:gint
| Default value | -1 |
| Getter method | gtk_tree_view_column_get_sort_column_id() |
| Setter method | gtk_tree_view_column_set_sort_column_id() |