Owner's manual

3
Methods
openDevice:
This function opens the reader.
- (BOOL) openDevice
Parameters
Return Value
YES if the device is opened successfully. Otherwise, return NO.
closeDevice:
This function close the reader.
- (BOOL) closeDevice
Parameters
Return Value
YES if the device is closed successfully. Otherwise, return NO.
isDeviceConnected
This function retrieves the connection status of the reader.
- (BOOL) isDeviceConnected
Parameters
Return Value
YES if the device is connected. Otherwise, return NO.
clearBuffers
Clears all the buffer that is stored during card swipe or command response.
- (void) clearBuffers
Parameters