'Declaration
 
Public Overloads Overridable Sub Add( _
   ByVal characters As System.String _
) 

'Usage
 
Dim instance As CharacterSet
Dim characters As System.String
 
instance.Add(characters)

public virtual void Add( 
   System.string characters
)

public procedure Add( 
    characters: System.String
); virtual; 

public function Add( 
   characters : System.String
);

public: virtual void Add( 
   System.string* characters
) 

public:
virtual void Add( 
   System.String^ characters
)