# Enum - VsanUpgradeSystemUpgradeHistoryDiskGroupOpType(vim.VsanUpgradeSystem.UpgradeHistoryDiskGroupOpType)

Since
  vSphere API 6.0

## Enum Description

Type of disk group operation performed.

Enum Constants

Name | Description
--- | ---
add | Disk group is being (re-)added.
remove | Disk group is being removed.

Show WSDL type definition
<simpleType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VsanUpgradeSystemUpgradeHistoryDiskGroupOpType"> <restriction base="xsd:string"> <enumeration value="add"/> <enumeration value="remove"/> </restriction> </simpleType>