• cbAtr : SCARD_READERSTATE
• cbPciLength : SCARD_IO_REQUEST
• cols : PBImageRaw
• dwCurrentState : SCARD_READERSTATE
• dwEventState : SCARD_READERSTATE
• dwProtocol : SCARD_IO_REQUEST
• horizontal_resolution : PBImageRaw
• isCapturing : PBBiometry
• isEnrolling : PBBiometry
• isVerifying : PBBiometry
• notificationQueue : PBAccessory
• notificationSemaphore : PBAccessory
• pixels : PBImageRaw
• pvUserData : SCARD_READERSTATE
• rgbAtr : SCARD_READERSTATE
• rows : PBImageRaw
• szReader : SCARD_READERSTATE
• vertical_resolution : PBImageRaw