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# DAReturn

A return code.

```
typealias DAReturn = mach_error_t
```

## Topics

### Constants

[`kDAReturnBadArgument`](/documentation/DiskArbitration/kDAReturnBadArgument)

[`kDAReturnBusy`](/documentation/DiskArbitration/kDAReturnBusy)

[`kDAReturnError`](/documentation/DiskArbitration/kDAReturnError)

[`kDAReturnExclusiveAccess`](/documentation/DiskArbitration/kDAReturnExclusiveAccess)

[`kDAReturnNoResources`](/documentation/DiskArbitration/kDAReturnNoResources)

[`kDAReturnNotFound`](/documentation/DiskArbitration/kDAReturnNotFound)

[`kDAReturnNotMounted`](/documentation/DiskArbitration/kDAReturnNotMounted)

[`kDAReturnNotPermitted`](/documentation/DiskArbitration/kDAReturnNotPermitted)

[`kDAReturnNotPrivileged`](/documentation/DiskArbitration/kDAReturnNotPrivileged)

[`kDAReturnNotReady`](/documentation/DiskArbitration/kDAReturnNotReady)

[`kDAReturnNotWritable`](/documentation/DiskArbitration/kDAReturnNotWritable)

[`kDAReturnSuccess`](/documentation/DiskArbitration/kDAReturnSuccess)

[`kDAReturnUnsupported`](/documentation/DiskArbitration/kDAReturnUnsupported)


---

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