winapi::winsmcrd::SCARD_ATTR_DEVICE_UNIT  
                   
                       [−]
                   
               [src]
pub const SCARD_ATTR_DEVICE_UNIT: ULONG=SCARD_CLASS_SYSTEM << 16 | 1
pub const SCARD_ATTR_DEVICE_UNIT: ULONG=SCARD_CLASS_SYSTEM << 16 | 1