bool

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                MONGOC_WRITE_CONCERN_IS_DEFAULT(3)

       Returns  true  if  write_concern has not been modified from the default. For example, if no "w" option is
       set  in  the  MongoDB   URI   and   you   have   not   called   mongoc_client_set_write_concern(),   then
       mongoc_write_concern_is_default()     is     true     for     the     write     concern    returned    by
       mongoc_client_get_write_concern().

       • write_concern: A pointer to a mongoc_write_concern_t.

          bool
          mongoc_write_concern_is_default (mongoc_write_concern_t *write_concern);