gtk-tree-view-column-sort-order (object)

object -- a gtk-tree-view-column object
order -- a value of the gtk-sort-type enumeration

Accessor of the sort-order slot of the gtk-tree-view-column class.

This does not actually sort the model. Use the function gtk-tree-view-column-sort-column-id if you want automatic sorting support. This function is primarily for custom sorting behavior, and should be used in conjunction with the function gtk-tree-sortable-sort-column-id to do that. For custom models, the mechanism will vary.

The sort indicator changes direction to indicate normal sort or reverse sort. Note that you must have the sort indicator enabled to see anything when calling this function. See the function gtk-tree-view-column-sort-indicator.