---
title: Data references
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/media_data_reference_atom/data_references
---

# Data references

An array of data references.

## Overview

Overview Each data reference is formatted like an atom and contains the following data elements. The currently defined data reference types that can be stored in a header atom are as follows:  |   |   |   |

## See Also

### Data fields

- [Size](quicktime-file-format/media_data_reference_atom/size.md)
- [Type](quicktime-file-format/media_data_reference_atom/type.md)
- [Version](quicktime-file-format/media_data_reference_atom/version.md)
- [Flags](quicktime-file-format/media_data_reference_atom/flags.md)
- [Number of entries](quicktime-file-format/media_data_reference_atom/number_of_entries.md)