---
title: cbInBuffer
framework: Force Feedback
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 13.0+, macOS 10.2+]
path: forcefeedback/ffeffescape/cbinbuffer
---

# cbInBuffer

Specifies the size, in bytes, of the lpvInBuffer buffer.

## Declaration

```swift
var cbInBuffer: DWORD
```

## See Also

### Instance Properties

- [cbOutBuffer](forcefeedback/ffeffescape/cboutbuffer.md)
- [dwCommand](forcefeedback/ffeffescape/dwcommand.md)
- [dwSize](forcefeedback/ffeffescape/dwsize.md)
- [lpvInBuffer](forcefeedback/ffeffescape/lpvinbuffer.md)
- [lpvOutBuffer](forcefeedback/ffeffescape/lpvoutbuffer.md)