gtk:column-view-sorter-primary-sort-order (object)

object -- a gtk:column-view-sorter object
column -- a gtk:sort-type value for the primary sort order

The accessor for the primary-sort-order slot of the gtk:column-view-sorter class returns the primary sort order. The primary sort order determines whether the triangle displayed in the column view header of the primary sort column points upwards or downwards. If there is no primary sort column, then this function returns the :ascending value.

Since 4.10