Specifications

No
EPSON
TITLE
EPSON Advanced Printer Driver for TM series
StatusAPI
Reference Manual
Revision
L
NEXT
46
SHEET
45
3.28. BiMICRRetransmissionCheckData
[Function]
Resends the check reading results.
[Format]
int BiMICRRetransmitionCheckData( int nHandle, LPBYTE pReadBuffSize,
LPBYTE readCharBuff, LPBYTE pStatus, LPBYTE pDetail, DWORD timeout)
[Argument]
int nHandle
Specifies the handle value of the printer executing the function. The return value in BiOpenMonPrinter() is specified.
LPBYTE pReadBuffSize
Specifies the size of memory where the reading data are set. After this function is executed, the size of the actual reading data
is set.
LPBYTE readCharBuff
Specifies the memory addresses where the reading data are set.
LPBYTE pStatus
Specifies a 1-byte memory address where the reading status is set. See the MICR reading status in 5.19,
“BiMICRSetReadBackFunction” concerning the status that is returned.
LPBYTE pDetail
Specifies a 1-byte memory address that sets detailed information after a returned reading error in the case that addition of
detailed information is specified by the BiMICRSelectDataHandlingfunction. See 5.19 “BiMICRSetReadBackFunction”
concerning the MICR detailed information that is returned.
DWORD timeout
Specifies the time-out time for data reading in msec units.
[Return Values]
If execution is successful, 0 is returned. If an error occurs, the following error codes (negative values) are returned.
ERR_ HANDLE The handle value which specifies the printer is incorrect.
ERR_NOT_SUPPORT Not supported by this printer.
ERR_OFFLINE It was opened in the offline state, so it cannot be used until the online state is recovered.
ERR_NOT_EPSON The printer is not an EPSON printer, so it cannot be used.
ERR_PARAM Parameter error
[Explanation]
If this function is called in the case that check reading is not being executed by the BiMICRReadCheckfunction, the reading
data are not set. The reading status ends with an error.
[Cautions]
• Depending on the printer model (firmware version), the detailed information after there is a reading error may not be
supported. In that case, nothing will be set.
• If the reading data overflows, bit 6 of the MICR reading status goes ON (reading data overflow).
[Supported Printers]
TM-H6000, TM-H6000II, TM-U675, TM-H5000II, TM-J7000/7100