gtk-sharp2.10.0.0Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details.Event data.The following events invoke delegates which pass event data via this class:GLib.SignalArgsConstructorPublic Constructor.Create a new instance with this constructor if you need to invoke a delegate.PropertySystem.Int32The new order of the rows.A FIXME: shouldn't this be an array?System.Obsolete("Replaced by NewChildOrder property")PropertyGtk.TreeIterGets a pointer to the whose rows have been reordered.A PropertyGtk.TreePathA path for the whose rows have been reordered.A PropertySystem.Int32[]New Child Order list.an array of old position indices.The value of the nth array element contains the old index of the current nth child.