void

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025MONGOC_CLIENT_ENCRYPTION_ENCRYPT_OPTS_SET_KEYID(3)

       • opts: A mongoc_client_encryption_encrypt_opts_t

       • keyid: The UUID (BSON binary subtype 0x04) corresponding to the _id of the data key.

       SEEALSO:mongoc_client_encryption_encrypt_opts_set_keyaltname()

          void
          mongoc_client_encryption_encrypt_opts_set_keyid (
             mongoc_client_encryption_encrypt_opts_t *opts, const bson_value_t *keyid);

       Identifies   the   data   key   to   use   for   encryption.  This  option  is  mutually  exclusive  with
       mongoc_client_encryption_encrypt_opts_set_keyaltname().