Constant

GtkTREE_SORTABLE_UNSORTED_SORT_COLUMN_ID

Declaration 

#define GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID -2

Description

The GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID can be used to make a GtkTreeSortable use no sorting.

See also gtk_tree_sortable_set_sort_column_id().