# Fault - OvfUnknownDeviceBacking(vim.fault.OvfUnknownDeviceBacking)

Extends
  OvfHardwareExport
See also
  VirtualDeviceBackingInfo
Since
  vSphere API 4.0

## Fault Description

Properties

Name | Type | Description
--- | --- | ---
backing | VirtualDeviceBackingInfo | The VirtualDevice BackingInfo that is not supported by OVF export.
Properties inherited from OvfHardwareExport
device, vmPath
Properties inherited from OvfExport
None
Properties inherited from OvfFault
None
Properties inherited from VimFault
None
Properties inherited from MethodFault
faultCause, faultMessage

Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="OvfUnknownDeviceBacking"> <complexContent> <extension base="vsan:OvfHardwareExport"> <sequence> <element name="backing" type="vsan:VirtualDeviceBackingInfo"/> </sequence> </extension> </complexContent> </complexType>