# Data Object - VirtualMachineCpuIdInfoSpec(vim.vm.ConfigSpec.CpuIdInfoSpec)

Property of
  VirtualMachineConfigSpec
Extends
  ArrayUpdateSpec
See also
  HostCpuIdInfo
Since
  2.0

## Data Object Description

Wrapper class to support incremental updates of the cpuFeatureMask. As of vSphere API 6.5 extraConfig is the recommended method for setting the mask for a virtual machine with hardware version 9 and above (newer). They can be viewed via featureMask.

Properties

Name | Type | Description
--- | --- | ---
info* | HostCpuIdInfo |
Properties inherited from ArrayUpdateSpec
operation, removeKey
Properties inherited from DynamicData
None

*Need not be set
Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VirtualMachineCpuIdInfoSpec"> <complexContent> <extension base="vsan:ArrayUpdateSpec"> <sequence> <element name="info" type="vsan:HostCpuIdInfo" minOccurs="0"/> </sequence> </extension> </complexContent> </complexType>