---
title: offset
framework: arkit
role: symbol
role_heading: Instance Property
path: arkit/geometrysource/offset
---

# offset

The offset, in bytes, from the beginning of a geometry source’s buffer.

## Declaration

```swift
var offset: Int { get }
```

## See Also

### Inspecting geometry data

- [buffer](arkit/geometrysource/buffer.md)
- [count](arkit/geometrysource/count.md)
- [format](arkit/geometrysource/format.md)
- [componentsPerVector](arkit/geometrysource/componentspervector.md)
- [stride](arkit/geometrysource/stride.md)
- [description](arkit/geometrysource/description.md)