Virtual Method

GtkTreeSortableget_sort_column_id

Declaration [src]

gboolean
get_sort_column_id (
  GtkTreeSortable* sortable,
  gint* sort_column_id,
  GtkSortType* order
)

Description [src]

Fills in sort_column_id and order with the current sort column and the order. It returns TRUE unless the sort_column_id is GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID or GTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID.

Parameters

sort_column_id

Type: gint*

The sort column id to be filled in.

The argument will be set by the function.

order

Type: GtkSortType

The GtkSortType to be filled in.

The argument will be set by the function.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.

Return value

Type: gboolean

TRUE if the sort column is not one of the special sort column ids.