MagTek BLUETOOTH SWIPE READER - Manual (Page 13)

Methods
7
Example
String var = FindElementMasked(2, ”;”, 0, “=”);
GETCURRENTPORTNAME METHOD
Return the name of the port that’s opened.
Syntax
String GetCurrentPortName()
Remarks
Returns the port name, e.g. COM7
GETEXPIRATIONMONTH METHOD
Returns the Expiration Month as a string.
Syntax
String GetExpirationMonth()
GETEXPIRATIONYEAR METHOD
Returns the Expiration Year as a string.
Syntax
String GetExpirationYear ()
GETLASTERRMESSAGE METHOD
Returns the last error message that the applet has detected.
Syntax
String GetLastErrMessage()
Example
byte [] output;
int stat = SendDataSync(“00011000”, output); // send in the wrong length
if(stat != 0)
alert(“Error Message: “ + GetLastErrMessage()); // display the last error message.
output: Error Message: send request error