Although it is not obvious how to augment a immediate member accessibility like foo.num = num, You can easily increase your classic setter with an extra pressure parameter: MaartenMaarten 23k33 gold badges5151 silver badges6969 bronze badges Add a comment Unless your class users assume a @property hiding at the rear https://emperiumgurugram.in/emperium-premio-sector-37c-gurgaon-urban-elegance-with-seamless-connectivity/