SYNOPSIS

          void
          mongoc_collection_set_write_concern (
             mongoc_collection_t *collection,
             const mongoc_write_concern_t *write_concern);

PARAMETERS

       • collection: A mongoc_collection_t <>.

       • write_concern: A mongoc_write_concern_t <>.

DESCRIPTION

       Sets the write concern to use for operations on collection.

       The   default   write  concern  is  MONGOC_WRITE_CONCERN_W_DEFAULT:  the  driver  blocks  awaiting  basic
       acknowledgement of write operations from MongoDB. This  is  the  correct  write  concern  for  the  great
       majority of applications.

Author

       MongoDB, Inc

Copyright

       2009-present, MongoDB, Inc.

2.2.1                                             Dec 11, 2025            MONGOC_COLLECTION_SET_WRITE_CONCERN(3)