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# VZLinuxRosettaCachingOptions

An abstract class that defines UNIX socket-based caching options for Rosetta.

```
@interface VZLinuxRosettaCachingOptions : NSObject
```

## Overview

`VZLinuxRosettaCachingOptions` define the communication mechanism between the Rosetta daemon and the Rosetta runtime.

Don’t instantiate `VZLinuxRosettaCachingOptions` directly. Use one of its subclasses, such as [`VZLinuxRosettaUnixSocketCachingOptions`](/documentation/Virtualization/VZLinuxRosettaUnixSocketCachingOptions) or [`VZLinuxRosettaAbstractSocketCachingOptions`](/documentation/Virtualization/VZLinuxRosettaAbstractSocketCachingOptions) instead.

---

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