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# VZDiskSynchronizationMode

Values that describe the synchronization modes available to the guest OS.

```
enum VZDiskSynchronizationMode
```

## Topics

### Synchronization modes

[`VZDiskSynchronizationModeFull`](/documentation/Virtualization/VZDiskSynchronizationMode/full)

Perform all synchronization operations as requested by the guest OS.

[`VZDiskSynchronizationModeNone`](/documentation/Virtualization/VZDiskSynchronizationMode/none)

Don’t synchronize the data with the permanent storage.

## Relationships

### Conforms To

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Hashable`](/documentation/Swift/Hashable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Sendable`](/documentation/Swift/Sendable)

[`Equatable`](/documentation/Swift/Equatable)

---

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