mongoc_gridfs_file_set_metadata()
Synopsis
void
mongoc_gridfs_file_set_metadata (mongoc_gridfs_file_t *file,
const bson_t *metadata);Parameters
file |
|
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.