public void OnDraw<T>()
where T : class, DrawBehavior

public void OnDraw<T>()
where T : class, DrawBehavior

Public Sub OnDraw(Of T As {Class, DrawBehavior})

Public Sub OnDraw(Of T As {Class, DrawBehavior})

public:
generic<typename T>
where T : ref class, DrawBehavior 
void OnDraw()

public:
generic<typename T>
where T : ref class, DrawBehavior 
void OnDraw()

member OnDraw : unit -> unit  when 'T : not struct and DrawBehavior

member OnDraw : unit -> unit  when 'T : not struct and DrawBehavior