Argox PT-9130 - Manual (Page 166)

PT-90 Mobile Computer SDK Programming Manual 159
LockAFI
Lock application family identifier (AFI) on ISO 15693 tag.
int LockAFI
{
char lpFlag[] ,
char lpAddressUID[] ,
}
Parameters
lpFlag
[in] Set request flag, please refer to table below and RFID Request Flags . This parameter displayed in base
hexadecimal notation.
Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1
0 Option_flag Address_flag Select_flag 0 0 0 0
lpAddressUID
[in] The unique identifier of ISO 15693 tag. This parameter apply determined by the Address_flag, please
refer to ISO 15693 document.
Returned Values
Returning zero if the operation is successful, otherwise, indicates failure.
Remarks
When applies this function, AFI will lock and be unable to restore on ISO 15693 tag.
Example
char cUID[40];
Inventory15693("04", "", cUID);
if(LockAFI("20", cUID) != 0)
AfxMessageBox(_T("Lock AFI fail"));
Requirements
OS Versions: Windows CE 6.0 or beyond.
Header: RFID.h
Link Library: RFID.lib
Link DLL: RFID.dll
Device: PT90