gtk-sharp 2.0.0.0 Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. An enumeration used by TreeSelection. This enumeration is used by to decide how selection behaves. System.Enum GLib.GType(WrapperType=typeof(Gtk.SelectionModeGType)) Field Gtk.SelectionMode Nothing can be selected. Nothing can be selected. Field Gtk.SelectionMode Only one item can be selected at any given moment. Other items can have focus, but will not be marked as selected. Only one item can be selected at any given moment. Other items can have focus, but will not be marked as selected. Field Gtk.SelectionMode Only one item can be selected at any given moment. Any item currently having focus will be marked as selected. Only one item can be selected at any given moment. Any item currently having focus will be marked as selected. Field Gtk.SelectionMode Several items may be selected or unselected with a click or using the spacebar. The selection can be done using the Ctrl and Shift modifier keys in the usual way. Note that multiple selection should only be used where all items share the exact same callback routine. Field Gtk.SelectionMode This is the same as "Multiple", but deprecated. Use Multiple instead. Note that extended selection should only be used where all items share the exact same callback routine.