mongoc_session_opts_get_transaction_opts

mongoc_transaction_opt_t *
mongoc_session_opts_get_transaction_opts (const mongoc_client_session_t *session);

The options for the current transaction started with this session. The resulting mongoc_transaction_opt_t should be freed with mongoc_transaction_opts_destroy. If this session is not in a transaction, then the returned value is NULL. See mongoc_client_session_in_transaction().

A newly allocated mongoc_transaction_opt_t that should be freed with mongoc_transaction_opts_destroy or NULL if the session is not in a transaction.

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