On this pageRegisterAttached Method Overload List RegisterAttached(THost, TValue)(String, Type, TValue, Boolean, BindingMode, Func(TValue, Boolean), Func(AvaloniaObject, TValue, TValue))Registers an attached AvaloniaProperty.RegisterAttached(TOwner, THost, TValue)(String, TValue, Boolean, BindingMode, Func(TValue, Boolean), Func(AvaloniaObject, TValue, TValue))Registers an attached AvaloniaProperty. See Also Reference AvaloniaProperty Class Avalonia Namespace