---
title: Version
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/mpeg-4_elementary_sound_stream_descriptor_atom/version
---

# Version

An unsigned 32-bit integer set to zero.

## See Also

### Data fields

- [Size](quicktime-file-format/mpeg-4_elementary_sound_stream_descriptor_atom/size.md)
- [Type](quicktime-file-format/mpeg-4_elementary_sound_stream_descriptor_atom/type.md)
- [Elementary stream descriptor](quicktime-file-format/mpeg-4_elementary_sound_stream_descriptor_atom/elementary_stream_descriptor.md)