# Data Object - VirtualMachineFileLayoutExDiskLayout

Property of
  VirtualMachineFileLayoutEx, VirtualMachineFileLayoutExSnapshotLayout
Extends
  DynamicData
See also
  VirtualMachineFileLayoutExDiskUnit
Since
  vSphere API 4.0

## Data Object Description

Properties

Name | Type | Description
--- | --- | ---
chain* | VirtualMachineFileLayoutExDiskUnit[] |
key | xsd:int |
Properties inherited from DynamicData
None

*Need not be set