---
title: TCThrottleDescriptor
framework: Touch Controller
role: symbol
role_heading: Class
platforms: [iOS 26.0+, iPadOS 26.0+, Mac Catalyst 26.0+]
path: touchcontroller/tcthrottledescriptor
---

# TCThrottleDescriptor

A descriptor for configuring a throttle.

## Declaration

```swift
class TCThrottleDescriptor
```

## Topics

### Creating the descriptor

- [init()](touchcontroller/tcthrottledescriptor/init().md)

### Inspecting the descriptor

- [backgroundContents](touchcontroller/tcthrottledescriptor/backgroundcontents.md)
- [baseValue](touchcontroller/tcthrottledescriptor/basevalue.md)
- [highlightDuration](touchcontroller/tcthrottledescriptor/highlightduration.md)
- [indicatorContents](touchcontroller/tcthrottledescriptor/indicatorcontents.md)
- [indicatorSize](touchcontroller/tcthrottledescriptor/indicatorsize.md)
- [label](touchcontroller/tcthrottledescriptor/label.md)
- [offset](touchcontroller/tcthrottledescriptor/offset.md)
- [orientation](touchcontroller/tcthrottledescriptor/orientation.md)
- [size](touchcontroller/tcthrottledescriptor/size.md)
- [snapsToBaseValue](touchcontroller/tcthrottledescriptor/snapstobasevalue.md)
- [throttleSize](touchcontroller/tcthrottledescriptor/throttlesize.md)
- [zIndex](touchcontroller/tcthrottledescriptor/zindex.md)

### Accessing the anchor

- [anchor](touchcontroller/tcthrottledescriptor/anchor.md)
- [TCControlLayoutAnchor](touchcontroller/tccontrollayoutanchor.md)
- [anchorCoordinateSystem](touchcontroller/tcthrottledescriptor/anchorcoordinatesystem.md)
- [TCControlLayoutAnchorCoordinateSystem](touchcontroller/tccontrollayoutanchorcoordinatesystem.md)

### Getting the collider shape

- [colliderShape](touchcontroller/tcthrottledescriptor/collidershape.md)
- [TCColliderShape](touchcontroller/tccollidershape.md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Adding a throttle control

- [addThrottle(descriptor:)](touchcontroller/tctouchcontroller/addthrottle(descriptor:).md)