<CategoryAttribute("Appearance")>
Public Property ShowPointer As Boolean

Dim instance As CallOut
Dim value As Boolean
 
instance.ShowPointer = value
 
value = instance.ShowPointer

[CategoryAttribute("Appearance")]
public bool ShowPointer {get; set;}

public read-write property ShowPointer: Boolean; 

CategoryAttribute("Appearance")
public function get,set ShowPointer : boolean

[CategoryAttribute("Appearance")]
public: __property bool get_ShowPointer();
public: __property void set_ShowPointer( 
   bool value
);

[CategoryAttribute("Appearance")]
public:
property bool ShowPointer {
   bool get();
   void set (    bool value);
}

<StackPanel HorizontalAlignment="Center" VerticalAlignment="Center"
    Orientation="Horizontal">
    <Intersoft:CallOut Margin="4" ShowPointer="False" Width="128" Height="128"/>
    <Intersoft:CallOut Margin="4" Width="128" Height="128"/>
</StackPanel>