---
title: Type
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/reference_movie_atom/type
---

# Type

The type of this atom.

## Overview

Overview This field must be set to 'rmra'.

## See Also

### Data fields

- [Size](quicktime-file-format/reference_movie_atom/size.md)
- [Reference movie descriptor atom](quicktime-file-format/reference_movie_atom/reference_movie_descriptor_atom.md)