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# sharedMemoryRegions

An array of shared memory regions that this device exposes to the guest.

```
var sharedMemoryRegions: [VZVirtioSharedMemoryRegion] { get }
```

## See Also

[`class VZVirtioSharedMemoryRegion`](/documentation/Virtualization/VZVirtioSharedMemoryRegion)

A class that represents a Virtio shared memory region for a custom Virtio device in a virtual machine.


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