updateAddressDistrict method
Implementation
PatientContact updateAddressDistrict(String district) => address == null
? copyWith(address: Address(district: district))
: copyWith(address: address!.updateDistrict(district));
PatientContact updateAddressDistrict(String district) => address == null
? copyWith(address: Address(district: district))
: copyWith(address: address!.updateDistrict(district));