TreeSortableIF.getSortColumnId

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.

interface TreeSortableIF
bool
getSortColumnId

Parameters

sortColumnId int

The sort column id to be filled in

order GtkSortType

The #GtkSortType to be filled in

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

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