# Enum - VirtualDiskMode(vim.vm.device.VirtualDiskOption.DiskMode)

Since
  2.0

## Enum Description

The list of known disk modes.

The list of supported disk modes varies by the backing type. The "persistent" mode is supported by every backing type.

Enum Constants

Name | Description
--- | ---
append |
independent_nonpersistent |
independent_persistent |
nonpersistent |
persistent |
undoable |

Show WSDL type definition
<simpleType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="VirtualDiskMode"> <restriction base="xsd:string"> <enumeration value="persistent"/> <enumeration value="nonpersistent"/> <enumeration value="undoable"/> <enumeration value="independent_persistent"/> <enumeration value="independent_nonpersistent"/> <enumeration value="append"/> </restriction> </simpleType>