AWSCognitoIdentityProviderUsernameAttributeType

NS_ENUM(NSInteger, AWSCognitoIdentityProviderUsernameAttributeType) {
    AWSCognitoIdentityProviderUsernameAttributeTypeUnknown,
    AWSCognitoIdentityProviderUsernameAttributeTypePhoneNumber,
    AWSCognitoIdentityProviderUsernameAttributeTypeEmail,
}

Undocumented