SharedPtr≺cv꞉꞉FaceDetectorYN≻¶ Constructors¶ initialize(value: Cv::FaceDetectorYN) Methods¶ empty? -> TrueClass get -> Cv::FaceDetectorYN swap(r: Std::SharedPtr≺cv꞉꞉FaceDetectorYN≻) -> NilClass use_count -> Integer