WARNING:

          Deprecated  since  version 1.2.0: This function is deprecated and should not be used in
          new code.

          Please use mongoc_uri_get_read_prefs_t() in new code.

SYNOPSIS

          const bson_t *
          mongoc_uri_get_read_prefs (const mongoc_uri_t *uri);

PARAMETERS

       • uri: A mongoc_uri_t.

DESCRIPTION

       Fetches a bson document containing read preference tag information from a URI.  Note  that
       this does not include the read preference mode.

RETURNS

       Returns  a bson document that should not be modified or freed if uri has read preferences,
       otherwise NULL.

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc