Apple Error Codes Database
Comprehensive Apple Error Codes
Explore our extensive database of over 5,000 Apple Ecosystem error codes. From macOS to iOS, tvOS, watchOS, and visionOS, each code is presented with its name and a concise description to help you quickly pinpoint and resolve issues.
Whether you’re a developer refining an app or a user troubleshooting a system glitch, this resource empowers you with the knowledge to decode cryptic errors and find actionable solutions. No more guesswork—just clear guidance to keep your projects and devices running smoothly.
| Number | Name & Description | Platforms | Framework | Header |
|---|---|---|---|---|
| -16311 |
kCMMetadataDataTypeRegistryError_RequiredParameterMissing
CMMetadata data type registry missing required parameter.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16314 |
kCMMetadataDataTypeRegistryError_RequiresConformingBaseType
CoreMedia: metadata data type registry requires conforming base type.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16300 |
kCMMetadataIdentifierError_AllocationFailed
Allocation failed for CMMetadata identifier
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16307 |
kCMMetadataIdentifierError_BadIdentifier
CoreMedia: metadata identifier bad.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16302 |
kCMMetadataIdentifierError_BadKey
CoreMedia: metadata identifier bad key.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16303 |
kCMMetadataIdentifierError_BadKeyLength
Metadata identifier’s key length is invalid.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16306 |
kCMMetadataIdentifierError_BadKeySpace
CoreMedia metadata identifier has a bad key space.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16304 |
kCMMetadataIdentifierError_BadKeyType
Invalid or unsupported metadata key type
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16305 |
kCMMetadataIdentifierError_BadNumberKey
Numeric metadata key is invalid.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16308 |
kCMMetadataIdentifierError_NoKeyValueAvailable
No key value available for CMMetadata identifier
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -16301 |
kCMMetadataIdentifierError_RequiredParameterMissing
Core Media metadata identifier missing required parameter.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMMetadata.h |
| -12730 |
kCMSampleBufferError_AllocationFailed
CoreMedia sample buffer allocation failed.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMSampleBuffer.h |
| -12732 |
kCMSampleBufferError_AlreadyHasDataBuffer
Sample buffer already contains a data buffer.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMSampleBuffer.h |
| -12737 |
kCMSampleBufferError_ArrayTooSmall
CMSampleBuffer array too small.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMSampleBuffer.h |
| -12735 |
kCMSampleBufferError_BufferHasNoSampleSizes
CMSampleBuffer has no sample sizes.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMSampleBuffer.h |
| -12736 |
kCMSampleBufferError_BufferHasNoSampleTimingInfo
Sample buffer has no sample timing info.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMSampleBuffer.h |
| -12733 |
kCMSampleBufferError_BufferNotReady
The sample buffer is not ready or incomplete.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMSampleBuffer.h |
| -12739 |
kCMSampleBufferError_CannotSubdivide
Cannot subdivide CMSampleBuffer.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMSampleBuffer.h |
| -16751 |
kCMSampleBufferError_DataCanceled
Data buffer was canceled.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMSampleBuffer.h |
| -16750 |
kCMSampleBufferError_DataFailed
Data retrieval for sample buffer failed in CoreMedia.
|
iOS, macOS, tvOS, visionOS, watchOS | CoreMedia | CMSampleBuffer.h |