VeriFone MX800 Series - Page 72

DEVICE DRIVERS
iPS_GetPINResponse()
72 M
X
800 SERIES PROGRAMMERS GUIDE
Return Values
0 Successful execution
E_KM_SYSTEM_ERROR
0x05: or
0x0A:
Aborted by user
0x06 NO PIN entered (Only if this option is turned on)
- pOUT Data contains no relevant information.
0x0C Timed out
- pOUT Data contains no relevant information.
pOUTData
->nbPinDigits
0
pOUTData
->encPinBlock
The first byte of the buffer
contains the value of the last
non-numeric key pressed.
Values can be:
• 0x00: If the last key pressed
was a numeric key (PIN
digit).
• 0x1B: <CANCEL> key
• 0x08: <CLEAR> key