---
title: CXSetTranslatingCallAction
framework: callkit
role: symbol
role_heading: Class
path: callkit/cxsettranslatingcallaction
---

# CXSetTranslatingCallAction

An encapsulation of the act of translating a call.

## Declaration

```swift
class CXSetTranslatingCallAction
```

## Overview

Overview CXSetTranslatingCallAction is a concrete subclass of CXCallAction. When a caller chooses to translate a conversation, the system provides translated captions, and a translated transcript of the call and the CXProvider sends the provider(_:perform:) to its delegate. The provider’s delegate calls the fulfill() method to indicate that the action was successfully performed. important: To avoid interrupting or impeding call translation when a person mutes their audio during a conversation, don’t deactivate the upstream audio. Instead, mute your app’s audio input using CXSetMutedCallAction and keep the upstream audio active to allow translated audio to flow when a person mutes the hardware microphone.

## Topics

### Creating New Actions

- [init(coder:)](callkit/cxsettranslatingcallaction/init(coder:).md)

### Accessing Action Attributes

- [isTranslating](callkit/cxsettranslatingcallaction/istranslating.md)

### Completing Actions

- [CXTranslationEngine](callkit/cxtranslationengine.md)

### Initializers

- [init(call:isTranslating:localLanguage:remoteLanguage:)](callkit/cxsettranslatingcallaction/init(call:istranslating:locallanguage:remotelanguage:).md)
- [init(callUUID:isTranslating:localLanguage:remoteLanguage:)](callkit/cxsettranslatingcallaction/init(calluuid:istranslating:locallanguage:remotelanguage:).md)

### Instance Properties

- [localLanguage](callkit/cxsettranslatingcallaction/locallanguage.md)
- [remoteLanguage](callkit/cxsettranslatingcallaction/remotelanguage.md)

### Instance Methods

- [fulfill(using:)](callkit/cxsettranslatingcallaction/fulfill(using:).md)

## Relationships

### Inherits From

- [CXCallAction](callkit/cxcallaction.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCoding](foundation/nscoding.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [NSSecureCoding](foundation/nssecurecoding.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Call-related actions

- [CXAction](callkit/cxaction.md)
- [CXCallAction](callkit/cxcallaction.md)
- [CXEndCallAction](callkit/cxendcallaction.md)
- [CXPlayDTMFCallAction](callkit/cxplaydtmfcallaction.md)
- [CXSetGroupCallAction](callkit/cxsetgroupcallaction.md)
- [CXSetHeldCallAction](callkit/cxsetheldcallaction.md)
- [CXSetMutedCallAction](callkit/cxsetmutedcallaction.md)