toDatabaseFormat static method Null safety

int? toDatabaseFormat(
  1. {required UserGender? gender}
)

Implementation

static int? toDatabaseFormat({required final UserGender? gender}) {
  switch (gender) {
    case UserGender.male:
      return 0;
    case UserGender.female:
      return 1;
    case UserGender.nonbinary:
      return 2;
    default:
      return null;
  }
}