bool

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                        MONGOC_GRIDFS_FILE_SAVE(3)

       Saves modifications to file to the MongoDB server.

       If an error occurred, false is returned and the error can be retrieved with mongoc_gridfs_file_error().

       Modifying  GridFS  files is NOT thread-safe. Only one thread or process can access a GridFS file while it
       is being modified.

       • file: A mongoc_gridfs_file_t.

       Returns true if successful, otherwise false.

          bool
          mongoc_gridfs_file_save (mongoc_gridfs_file_t *file);