# Data Object - DatastoreVVolContainerFailoverPair(vim.Datastore.VVolContainerFailoverPair)

Parameter to
  UpdateVVolVirtualMachineFiles_Task
Extends
  DynamicData
See also
  KeyValue
Since
  vSphere API 6.5

## Data Object Description

A pair of source and target VVol containers and mapping of VVol IDs from source to target.

Properties

Name | Type | Description
--- | --- | ---
srcContainer* | xsd:string | Storage container on the source side.
tgtContainer | xsd:string | Storage container on the target side.
vvolMapping* | KeyValue[] | Mapping of VVol IDs from source to target corresponding to the given set of containers.
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="DatastoreVVolContainerFailoverPair"> <complexContent> <extension base="vsan:DynamicData"> <sequence> <element name="srcContainer" type="xsd:string" minOccurs="0"/> <element name="tgtContainer" type="xsd:string"/> <element name="vvolMapping" type="vsan:KeyValue" minOccurs="0" maxOccurs="unbounded"/> </sequence> </extension> </complexContent> </complexType>