# Data Object - VirtualPCIPassthroughDeviceBackingOption(vim.vm.device.VirtualPCIPassthroughOption.DeviceBackingOption)

Extends
  VirtualDeviceDeviceBackingOption
Since
  vSphere API 4.0

## Data Object Description

This data object type describes the options for the VirtualPCIPassthroughDeviceBackingInfo data object type.

Properties

Name | Type | Description
--- | --- | ---
None
Properties inherited from VirtualDeviceDeviceBackingOption
autoDetectAvailable
Properties inherited from VirtualDeviceBackingOption
type
Properties inherited from DynamicData
None

Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:pbm="urn:pbm" name="VirtualPCIPassthroughDeviceBackingOption"> <complexContent> <extension base="pbm:VirtualDeviceDeviceBackingOption"> <sequence> </sequence> </extension> </complexContent> </complexType>