# Data Object - RollbackEvent(vim.event.RollbackEvent)

Extends
  DvsEvent
Since
  vSphere API 5.1

## Data Object Description

This event is generated when network configuration rollback occurs on a host due configuration change that disconnected the host from vSphere server

Properties

Name | Type | Description
--- | --- | ---
hostName | xsd:string | The host on which rollback happened
methodName* | xsd:string | The API method that was rolled back
Properties inherited from DvsEvent
None
Properties inherited from Event
chainId, changeTag, computeResource, createdTime, datacenter, ds, dvs, fullFormattedMessage, host, key, net, userName, vm
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="RollbackEvent"> <complexContent> <extension base="vsan:DvsEvent"> <sequence> <element name="hostName" type="xsd:string"/> <element name="methodName" type="xsd:string" minOccurs="0"/> </sequence> </extension> </complexContent> </complexType>