c_gtk_icon_view_enable_model_drag_dest

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
void function(GtkIconView* iconView, GtkTargetEntry* targets, gint nTargets, GdkDragAction actions) c_gtk_icon_view_enable_model_drag_dest;

Meta