#enum GtkSelectionMode
#@https://developer.gnome.org/gtk3/3.2/gtk3-Standard-Enumerations.html#GtkSelectionMode
extern class GtkSelectionMode `{GtkResizeMode`}
	#No selection is possible.
	new none `{ return GTK_SELECTION_NONE; `}

	#Zero or one element may be selected.
	new single `{ return GTK_SELECTION_SINGLE; `}

	#Exactly one element is selected.
	new browse `{ return GTK_SELECTION_BROWSE; `}

	#Any number of elements may be selected.
	new multiple `{ return GTK_SELECTION_MULTIPLE; `}
end