RFSLivenessType

Objective-C

NS_CLOSED_ENUM(NSInteger, RFSLivenessType) {
    RFSLivenessTypeActive,
    RFSLivenessTypePassive,
    RFSLivenessTypePassiveWithBlink,
}

Swift

@frozen enum LivenessType : Int, @unchecked Sendable

Undocumented