---
title: componentInfoCb
framework: corevideo
role: symbol
role_heading: Instance Property
path: corevideo/cvplanarpixelbufferinfo_ycbcrplanar/componentinfocb
---

# componentInfoCb

A CVPlanarComponentInfo structure containing information on the Cb component of the buffer.

## Declaration

```swift
var componentInfoCb: CVPlanarComponentInfo
```

## See Also

### Properties

- [componentInfoCr](corevideo/cvplanarpixelbufferinfo_ycbcrplanar/componentinfocr.md)
- [componentInfoY](corevideo/cvplanarpixelbufferinfo_ycbcrplanar/componentinfoy.md)