bool

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                   MONGOC_COLLECTION_DROP_INDEX(3)

       For  more  information,  see mongoc_collection_drop_with_opts(). This function is a thin wrapper, passing
       NULL in as bson_t parameter.

       • collection: A mongoc_collection_t.

       • index_name: A string containing the name of the index.

       • error: An optional location for a bson_error_t or NULL.

          bool
          mongoc_collection_drop_index (mongoc_collection_t *collection,
                                        const char *index_name,
                                        bson_error_t *error);