NAME

       mongoc_bulk_operation_set_let - mongoc_bulk_operation_set_let()

SYNOPSIS

          void
          mongoc_bulk_operation_set_let (
             mongoc_bulk_operation_t *bulk, const bson_t *let);

PARAMETERS

       • bulk: A mongoc_bulk_operation_t.

       • let:  A  BSON  document  consisting  of  any number of parameter names, each followed by
         definitions of constants in the MQL Aggregate Expression language.

DESCRIPTION

       Defines constants that can be accessed by  all  update,  replace,  and  delete  operations
       executed as part of this bulk.

       It is prohibited to call this function after adding operations to the bulk.

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc