SYNOPSIS

          mongoc_collection_t *
          mongoc_collection_copy (mongoc_collection_t *collection);

PARAMETERS

       • collection: A mongoc_collection_t <>.

DESCRIPTION

       Performs  a  deep  copy  of  the  collection  struct  and its configuration. Useful if you intend to call
       mongoc_collection_set_write_concern()      <>,      mongoc_collection_set_read_prefs()       <>,       or
       mongoc_collection_set_read_concern() <>, and want to preserve an unaltered copy of the struct.

       This function does not copy the contents of the collection on the MongoDB server.

RETURNS

       A newly allocated mongoc_collection_t <> that should be freed with mongoc_collection_destroy() <> when no
       longer in use.

Author

       MongoDB, Inc

Copyright

       2009-present, MongoDB, Inc.

2.2.1                                             Dec 11, 2025                         MONGOC_COLLECTION_COPY(3)