nfc_lock_tag()

Lock a tag from additional NDEF messages writes.

Synopsis:

#include <nfc/nfc.h>

NFC_API nfc_result_t nfc_lock_tag(nfc_target_t *tag)

BlackBerry 10.0.0

libnfc (For the qcc command, use the -l nfc option to link against this library)

This function locks a tag from additional NDEF message writes.

NFC_RESULT_SUCCESS, or one of the following:

NFC_RESULT_INVALID_PARAMETER: A parameter is invalid.
NFC_RESULT_OPERATION_NOT_SUPPORTED: The tag parameter is not a tag handle.
NFC_RESULT_SERVICE_CONNECTION_ERROR: The application is not connected to the NFC system.
NFC_RESULT_LOCKED: The tag is already locked.
NFC_RESULT_LOCK_FAILED: The tag cannot be locked.
NFC_RESULT_NOT_NFC_TAG_BUT_CAPABLE: The tag does not currently support NFC operations, but can be formatted to be NFC compliant (type 1-4).