---
title: CXErrorCodeRequestTransactionError
framework: callkit
role: symbol
role_heading: Structure
path: callkit/cxerrorcoderequesttransactionerror-swift.struct
---

# CXErrorCodeRequestTransactionError

## Declaration

```swift
struct CXErrorCodeRequestTransactionError
```

## Topics

### Constants

- [unknown](callkit/cxerrorcoderequesttransactionerror-swift.struct/unknown.md)
- [unentitled](callkit/cxerrorcoderequesttransactionerror-swift.struct/unentitled.md)
- [unknownCallProvider](callkit/cxerrorcoderequesttransactionerror-swift.struct/unknowncallprovider.md)
- [emptyTransaction](callkit/cxerrorcoderequesttransactionerror-swift.struct/emptytransaction.md)
- [unknownCallUUID](callkit/cxerrorcoderequesttransactionerror-swift.struct/unknowncalluuid.md)
- [callUUIDAlreadyExists](callkit/cxerrorcoderequesttransactionerror-swift.struct/calluuidalreadyexists.md)
- [invalidAction](callkit/cxerrorcoderequesttransactionerror-swift.struct/invalidaction.md)
- [maximumCallGroupsReached](callkit/cxerrorcoderequesttransactionerror-swift.struct/maximumcallgroupsreached.md)

### Enumerations

- [CXErrorCodeRequestTransactionError.Code](callkit/cxerrorcoderequesttransactionerror-swift.struct/code.md)

### Type Properties

- [callIsProtected](callkit/cxerrorcoderequesttransactionerror-swift.struct/callisprotected.md)
- [errorDomain](callkit/cxerrorcoderequesttransactionerror-swift.struct/errordomain.md)

## Relationships

### Conforms To

- [CustomNSError](foundation/customnserror.md)
- [Equatable](swift/equatable.md)
- [Error](swift/error.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Errors

- [CXErrorCodeRequestTransactionError.Code](callkit/cxerrorcoderequesttransactionerror-swift.struct/code.md)
- [CXErrorDomainRequestTransaction](callkit/cxerrordomainrequesttransaction.md)