---
title: bytesPerComponent
framework: scenekit
role: symbol
role_heading: Instance Property
path: scenekit/scngeometrysource/bytespercomponent
---

# bytesPerComponent

The size, in bytes, of each vector component.

## Declaration

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

## See Also

### Inspecting a Geometry Source

- [data](scenekit/scngeometrysource/data.md)
- [semantic](scenekit/scngeometrysource/semantic-swift.property.md)
- [vectorCount](scenekit/scngeometrysource/vectorcount.md)
- [usesFloatComponents](scenekit/scngeometrysource/usesfloatcomponents.md)
- [componentsPerVector](scenekit/scngeometrysource/componentspervector.md)
- [dataOffset](scenekit/scngeometrysource/dataoffset.md)
- [dataStride](scenekit/scngeometrysource/datastride.md)