Method

GtkTreeViewColumnget_sort_column_id

Declaration [src] 

gint
gtk_tree_view_column_get_sort_column_id (
  GtkTreeViewColumn* tree_column
)

Description [src]

Gets the logical sort_column_id that the model sorts on when this column is selected for sorting. See gtk_tree_view_column_set_sort_column_id().

Gets propertyGtk.TreeViewColumn:sort-column-id

Return value

Type: gint

The current sort_column_id for this column, or -1 if this column can’t be used for sorting.