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: Abson_tcontaining metadata forfile.
Description¶
Sets the metadata associated with file.
You need to call mongoc_gridfs_file_save() to persist this change.