uint32_t

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                MONGOC_BULKWRITERESULT_SERVERID(3)

       Returns  the  most recently selected server. The returned value may differ from a serverid previously set
       with mongoc_bulkwriteopts_set_serverid() if a retry occurred. Intended for use by wrapping  drivers  that
       select a server before running the operation.

          uint32_t
          mongoc_bulkwriteresult_serverid (const mongoc_bulkwriteresult_t *self);