Close any open smart card session.
sc_response_code_t sc_detach(sc_context_t *context, sc_card_disposition_t card_disposition)
The active smart card context. This value cannot be NULL.
The disposition action to be performed upon termination.
Library:libscs (For the qcc command, use the -l scs option to link against this library)
If no connection is currently opened, then an error is returned.
Upon termination, the action indicated by card_disposition is performed, if possible. The allowed actions include:
- leaving the card
- resetting the card
- powering down the card
- ejecting the card
Any application may reset the card, even in shared access mode. You can turn off the power to a smart card or eject a smart card only if the app has exclusive access to the card.
Last modified: 2014-05-14