---
title: "writeAttributeColorPointRIntensity(withValue:expectedValueInterval:params:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclustercolorcontrol/writeattributecolorpointrintensity(withvalue:expectedvalueinterval:params:)"
---

# writeAttributeColorPointRIntensity(withValue:expectedValueInterval:params:)

## Declaration

```swift
func writeAttributeColorPointRIntensity(withValue dataValueDictionary: [String : Any], expectedValueInterval expectedValueIntervalMs: NSNumber, params: MTRWriteParams?)
```