SharedPtr≺cv꞉꞉xfeatures2d꞉꞉DAISY≻¶ Constructors¶ initialize(value: Cv::Xfeatures2d::DAISY) Methods¶ empty? -> TrueClass get -> Cv::Xfeatures2d::DAISY swap(r: Std::SharedPtr≺cv꞉꞉xfeatures2d꞉꞉DAISY≻) -> NilClass use_count -> Integer