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# Time Code Formats

Constants that represent time code format types.

## Topics

### Constants

[`var kCMTimeCodeFormatType_Counter32: CMTimeCodeFormatType`](/documentation/CoreMedia/kCMTimeCodeFormatType_Counter32)

32-bit counter-mode sample.

[`var kCMTimeCodeFormatType_Counter64: CMTimeCodeFormatType`](/documentation/CoreMedia/kCMTimeCodeFormatType_Counter64)

64-bit counter-mode sample.

[`var kCMTimeCodeFormatType_TimeCode32: CMTimeCodeFormatType`](/documentation/CoreMedia/kCMTimeCodeFormatType_TimeCode32)

32-bit time code sample.

[`var kCMTimeCodeFormatType_TimeCode64: CMTimeCodeFormatType`](/documentation/CoreMedia/kCMTimeCodeFormatType_TimeCode64)

64-bit time code sample.


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