---
title: kCMMetadataIdentifierError_AllocationFailed
framework: coremedia
role: symbol
role_heading: Global Variable
path: coremedia/kcmmetadataidentifiererror_allocationfailed
---

# kCMMetadataIdentifierError_AllocationFailed

An error that indicates an allocation fails.

## Declaration

```swift
var kCMMetadataIdentifierError_AllocationFailed: OSStatus { get }
```

## See Also

### Constants

- [kCMMetadataIdentifierError_BadIdentifier](coremedia/kcmmetadataidentifiererror_badidentifier.md)
- [kCMMetadataIdentifierError_BadKey](coremedia/kcmmetadataidentifiererror_badkey.md)
- [kCMMetadataIdentifierError_BadKeyLength](coremedia/kcmmetadataidentifiererror_badkeylength.md)
- [kCMMetadataIdentifierError_BadKeySpace](coremedia/kcmmetadataidentifiererror_badkeyspace.md)
- [kCMMetadataIdentifierError_BadKeyType](coremedia/kcmmetadataidentifiererror_badkeytype.md)
- [kCMMetadataIdentifierError_BadNumberKey](coremedia/kcmmetadataidentifiererror_badnumberkey.md)
- [kCMMetadataIdentifierError_NoKeyValueAvailable](coremedia/kcmmetadataidentifiererror_nokeyvalueavailable.md)
- [kCMMetadataIdentifierError_RequiredParameterMissing](coremedia/kcmmetadataidentifiererror_requiredparametermissing.md)