# Data Object - HostDvxClass(vim.host.DvxClass)

Property of
  HostHardwareInfo
Extends
  DynamicData
Since
  8.0.0.1

## Data Object Description

Provides information about a single Device Virtualization Extensions (DVX) device class.

Properties

Name | Type | Description
--- | --- | ---
checkpointSupported | xsd:boolean | Indicates whether checkpointing is supported.
deviceClass | xsd:string | The class name.
sriovNic | xsd:boolean | Indicates whether the devices of this class are SR-IOV NICs.
swDMATracingSupported | xsd:boolean | Indicates whether software Direct Memory Access (DMA) tracing is supported.
Properties inherited from DynamicData
None

Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="HostDvxClass"> <complexContent> <extension base="vsan:DynamicData"> <sequence> <element name="deviceClass" type="xsd:string"/> <element name="checkpointSupported" type="xsd:boolean"/> <element name="swDMATracingSupported" type="xsd:boolean"/> <element name="sriovNic" type="xsd:boolean"/> </sequence> </extension> </complexContent> </complexType>