---
title: CMBufferQueue.Error
framework: coremedia
role: symbol
role_heading: Structure
path: coremedia/cmbufferqueue/error
---

# CMBufferQueue.Error

## Declaration

```swift
struct Error
```

## Topics

### Type Properties

- [allocationFailed](coremedia/cmbufferqueue/error/allocationfailed.md)
- [badTriggerDuration](coremedia/cmbufferqueue/error/badtriggerduration.md)
- [cannotModifyQueueFromTriggerCallback](coremedia/cmbufferqueue/error/cannotmodifyqueuefromtriggercallback.md)
- [enqueueAfterEndOfData](coremedia/cmbufferqueue/error/enqueueafterendofdata.md)
- [invalidBuffer](coremedia/cmbufferqueue/error/invalidbuffer.md)
- [invalidCMBufferCallbacksStruct](coremedia/cmbufferqueue/error/invalidcmbuffercallbacksstruct.md)
- [invalidTriggerCondition](coremedia/cmbufferqueue/error/invalidtriggercondition.md)
- [invalidTriggerToken](coremedia/cmbufferqueue/error/invalidtriggertoken.md)
- [queueIsFull](coremedia/cmbufferqueue/error/queueisfull.md)
- [requiredParameterMissing](coremedia/cmbufferqueue/error/requiredparametermissing.md)

## Relationships

### Conforms To

- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Data Types

- [CMBufferQueue.Buffers](coremedia/cmbufferqueue/buffers-swift.struct.md)
- [CMBufferQueue.Handlers](coremedia/cmbufferqueue/handlers.md)