gtk-sharp 2.10.0.0 Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details. Represents different styles and display options for a . System.Enum GLib.GType(typeof(Gtk.CalendarDisplayOptionsGType)) System.Flags Field Gtk.CalendarDisplayOptions Specifies that the month and year should be displayed. Field Gtk.CalendarDisplayOptions Specifies that three letter day descriptions should be present. In English these are, 'Mon', 'Tue', etc... Field Gtk.CalendarDisplayOptions Prevents the user from switching months with the calendar. If retrieving a date from the user, this restricts them to only select a date from the displayed month. Field Gtk.CalendarDisplayOptions Displays each week numbers of the current year, down the left side of the calendar. Field Gtk.CalendarDisplayOptions Starts the calendar week on Monday, instead of the default Sunday.