---
title: VZUSBMassStorageDeviceConfiguration
framework: virtualization
role: symbol
role_heading: Class
path: virtualization/vzusbmassstoragedeviceconfiguration
---

# VZUSBMassStorageDeviceConfiguration

The configuration object that represents a USB Mass storage device.

## Declaration

```swift
class VZUSBMassStorageDeviceConfiguration
```

## Topics

### Creating the configuration object

- [init(attachment:)](virtualization/vzusbmassstoragedeviceconfiguration/init(attachment:).md)

## Relationships

### Inherits From

- [VZStorageDeviceConfiguration](virtualization/vzstoragedeviceconfiguration.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [VZUSBDeviceConfiguration](virtualization/vzusbdeviceconfiguration.md)

## See Also

### Configurations

- [VZVirtioBlockDeviceConfiguration](virtualization/vzvirtioblockdeviceconfiguration.md)
- [VZStorageDeviceConfiguration](virtualization/vzstoragedeviceconfiguration.md)
- [VZDiskImageCachingMode](virtualization/vzdiskimagecachingmode.md)
- [VZDiskImageSynchronizationMode](virtualization/vzdiskimagesynchronizationmode.md)
- [VZNVMExpressControllerDeviceConfiguration](virtualization/vznvmexpresscontrollerdeviceconfiguration.md)