public BindingSourceBase(BindingControler <TTarget> controler) { myControler = controler; }
public BindingSource(BindingControler <TTarget> controler, TSource source) : base(controler) { DataSource = source; }
public BindingObjectSource(BindingControler <TTarget> controler, object source) : base(controler) { DataSourceObject = source; }