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  "title" : "Extended Audio FIle Errors"
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# Extended Audio FIle Errors

## Topics

### Constants

[`var kExtAudioFileError_AsyncWriteBufferOverflow: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_AsyncWriteBufferOverflow)

An asynchronous write operation could not be completed in time.

[`var kExtAudioFileError_AsyncWriteTooLarge: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_AsyncWriteTooLarge)

[`var kExtAudioFileError_InvalidChannelMap: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_InvalidChannelMap)

The number of channels does not match the specified format.

[`var kExtAudioFileError_InvalidDataFormat: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_InvalidDataFormat)

[`var kExtAudioFileError_InvalidOperationOrder: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_InvalidOperationOrder)

[`var kExtAudioFileError_InvalidProperty: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_InvalidProperty)

[`var kExtAudioFileError_InvalidPropertySize: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_InvalidPropertySize)

[`var kExtAudioFileError_InvalidSeek: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_InvalidSeek)

An attempt to write, or an offset, is out of bounds.

[`var kExtAudioFileError_MaxPacketSizeUnknown: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_MaxPacketSizeUnknown)

[`var kExtAudioFileError_NonPCMClientFormat: OSStatus`](/documentation/AudioToolbox/kExtAudioFileError_NonPCMClientFormat)


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