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

# TCThrottle

Represents a single on-screen throttle - a one axis input.

## Declaration

```swift
class TCThrottle
```

## Overview

Overview This is mirrored by a GCControllerButtonInput on the associated GCController instance.

## Topics

### Inspecting the throttle

- [backgroundContents](touchcontroller/tcthrottle/backgroundcontents.md)
- [baseValue](touchcontroller/tcthrottle/basevalue.md)
- [highlightDuration](touchcontroller/tcthrottle/highlightduration.md)
- [indicatorContents](touchcontroller/tcthrottle/indicatorcontents.md)
- [indicatorSize](touchcontroller/tcthrottle/indicatorsize.md)
- [snapsToBaseValue](touchcontroller/tcthrottle/snapstobasevalue.md)
- [throttleSize](touchcontroller/tcthrottle/throttlesize.md)

### Getting the collider shape

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

### Getting the orientation

- [orientation](touchcontroller/tcthrottle/orientation-swift.property.md)
- [TCThrottle.Orientation](touchcontroller/tcthrottle/orientation-swift.enum.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)
- [TCControl](touchcontroller/tccontrol.md)
- [TCControlLayout](touchcontroller/tccontrollayout.md)

## See Also

### Controls

- [TCControl](touchcontroller/tccontrol.md)
- [TCButton](touchcontroller/tcbutton.md)
- [TCDirectionPad](touchcontroller/tcdirectionpad.md)
- [TCSwitch](touchcontroller/tcswitch.md)
- [TCThumbstick](touchcontroller/tcthumbstick.md)
- [TCTouchpad](touchcontroller/tctouchpad.md)