---
title: "ColorSyncTransformSetProperty(_:_:_:)"
framework: colorsync
role: symbol
role_heading: Function
platforms: [iOS 16.0+, iPadOS 16.0+, Mac Catalyst 13.0+, macOS 10.13+, tvOS 16.0+, visionOS 1.0+, watchOS 9.0+]
path: "colorsync/colorsynctransformsetproperty(_:_:_:)"
---

# ColorSyncTransformSetProperty(_:_:_:)

Sets a property on a color transform.

## Declaration

```swift
func ColorSyncTransformSetProperty(_ transform: ColorSyncTransform!, _ key: CFTypeRef!, _ property: CFTypeRef?)
```

## Parameters

- `transform`: The transform in which to set the property.
- `key`: A CFTypeRef used as a key to identify the property.
- `property`: The CFTypeRef to set as the property.

## See Also

### Creating and applying a transform

- [ColorSyncTransformCreate(_:_:)](colorsync/colorsynctransformcreate(_:_:).md)
- [ColorSyncTransformConvert(_:_:_:_:_:_:_:_:_:_:_:_:)](colorsync/colorsynctransformconvert(_:_:_:_:_:_:_:_:_:_:_:_:).md)
- [ColorSyncTransformGetProfileSequence(_:)](colorsync/colorsynctransformgetprofilesequence(_:).md)
- [ColorSyncTransformCopyProperty(_:_:_:)](colorsync/colorsynctransformcopyproperty(_:_:_:).md)
- [ColorSyncTransformGetTypeID()](colorsync/colorsynctransformgettypeid().md)