mongoc_read_concern_t *

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                       MONGOC_READ_CONCERN_COPY(3)

       Performs a deep copy of read_concern.

       • read_concern: A mongoc_read_concern_t.

       Returns  a  newly  allocated copy of read_concern that should be freed with mongoc_read_concern_destroy()
       when no longer in use.

          mongoc_read_concern_t *
          mongoc_read_concern_copy (const mongoc_read_concern_t *read_concern);