Methods, Opendevice, Closedevice – MagTek Audio Reader User Manual
Page 9: Isdeviceconnected, Clearbuffers
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![background image](/manuals/413807/9/background.png)
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
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