mongoc_gridfs_file_set_metadata(3)

Usage

void
mongoc_gridfs_file_set_metadata (mongoc_gridfs_file_t *file,
                                 const bson_t *metadata);

`•`	`file`: A mongoc_gridfs_file_t.
`•`	`bson`: A bson_t containing metadata for `file`.

Sets the metadata associated with file.

You need to call mongoc_gridfs_file_save() to persist this change.

5 releases since Debian 9 (Stretch); the text changed 4 times.