<CategoryAttribute("Common Properties")>
Public Overridable Property IsDefault As Boolean

Dim instance As ISButton
Dim value As Boolean
 
instance.IsDefault = value
 
value = instance.IsDefault

[CategoryAttribute("Common Properties")]
public virtual bool IsDefault {get; set;}

public read-write property IsDefault: Boolean; virtual; 

CategoryAttribute("Common Properties")
public function get,set IsDefault : boolean

[CategoryAttribute("Common Properties")]
public: __property virtual bool get_IsDefault();
public: __property virtual void set_IsDefault( 
   bool value
);

[CategoryAttribute("Common Properties")]
public:
virtual property bool IsDefault {
   bool get();
   void set (    bool value);
}