'Declaration
<DescriptionAttribute("Determines whether the annotation is visible for purposes of on-screen display and user interaction")> Public Property Visible As Boolean
[Description("Determines whether the annotation is visible for purposes of on-screen display and user interaction")] public bool Visible {get; set;}
public read-write property Visible: Boolean;
DescriptionAttribute("Determines whether the annotation is visible for purposes of on-screen display and user interaction") public function get,set Visible : boolean