# Data Object - VmfsDatastoreSingleExtentOption(vim.host.VmfsDatastoreOption.SingleExtentInfo)

Extended by
  VmfsDatastoreAllExtentOption
Extends
  VmfsDatastoreBaseOption
See also
  HostDiskPartitionBlockRange
Since
  2.0

## Data Object Description

Datastore addition policy to use a single extent on the disk for a VMFS datastore. A single extent implies that one disk partition will be created on the disk for creating or increasing the capacity of a VMFS datastore.

Properties

Name | Type | Description
--- | --- | ---
vmfsExtent | HostDiskPartitionBlockRange | The block range to be used as an extent in a VMFS datastore.
Properties inherited from VmfsDatastoreBaseOption
layout, partitionFormatChange
Properties inherited from DynamicData
None

Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VmfsDatastoreSingleExtentOption"> <complexContent> <extension base="vsan:VmfsDatastoreBaseOption"> <sequence> <element name="vmfsExtent" type="vsan:HostDiskPartitionBlockRange"/> </sequence> </extension> </complexContent> </complexType>