---
title: Variable array of atoms
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/metadata_key_atom/variable_array_of_atoms
---

# Variable array of atoms

An array of atoms carrying the definitions for key structure and other optional information.

## See Also

### Data fields

- [Size](quicktime-file-format/metadata_key_atom/size.md)
- [Type](quicktime-file-format/metadata_key_atom/type.md)