Whilst It is far from apparent how to augment a direct member access like foo.num = num, You can certainly increase your regular setter with yet another pressure parameter: Nor questioning In case the validation of a Surname is in various destinations in case you ever make adjustments towards the https://smartworlddeveloper.co.in/smart-world-69-sector-69-gurgaon-a-new-benchmark-in-urban-luxury-living/