# Data Object - VmfsDatastoreSpec(vim.host.VmfsDatastoreSpec)

Property of
  VmfsDatastoreOption
Extended by
  VmfsDatastoreCreateSpec, VmfsDatastoreExpandSpec, VmfsDatastoreExtendSpec
Extends
  DynamicData
Since
  2.0

## Data Object Description

Base class for VMFS datastore addition specification. Used as a generic way to point to one of the creation specifications that can be used to apply a specification to effect the creation or extension of a VMFS datastore.

Properties

Name | Type | Description
--- | --- | ---
diskUuid | xsd:string | The UUID of the SCSI disk on which the VMFS datastore is located. See HostScsiDisk See uuid
Properties inherited from DynamicData
None

Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VmfsDatastoreSpec"> <complexContent> <extension base="vsan:DynamicData"> <sequence> <element name="diskUuid" type="xsd:string"/> </sequence> </extension> </complexContent> </complexType>