Gender

The gender parameter is an enum which corresponds to 0 = Male, 1 = Female, 2 = NonBinary, 4 = Unspecified.0 = Male, 1 = Female, 2 = NonBinary, 4 = Unspecified.

enum Gender: Int {
    case Male = 0, Female, NonBinary, Undefined
    var stringValue: String
}