mongoc_gridfs_file_set_metadata()

Synopsis

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

Parameters

• file: A mongoc_gridfs_file_t.

• bson: A bson_t containing metadata for file.

Description

Sets the metadata associated with file.

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