---
title: Size
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/clipping_region_atom/size
---

# Size

A 32-bit integer that specifies the number of bytes in this clipping region atom.

## See Also

### Data fields

- [Type](quicktime-file-format/clipping_region_atom/type.md)
- [Region size](quicktime-file-format/clipping_region_atom/region_size.md)
- [Region boundary box](quicktime-file-format/clipping_region_atom/region_boundary_box.md)
- [Clipping region data](quicktime-file-format/clipping_region_atom/clipping_region_data.md)