Virtual Method

GtkTreeSortablehas_default_sort_func

Declaration [src] 

gboolean
has_default_sort_func (
  GtkTreeSortable* sortable
)

Description [src]

Returns TRUE if the model has a default sort function. This is used primarily by GtkTreeViewColumns in order to determine if a model can go back to the default state, or not.

Return value

Type: gboolean

TRUE, if the model has a default sort function.