Sets the format for the exported image.
Default: vmdk if TargetEnvironment = vmware, otherwise vhd

C# |
[ObsoleteAttribute("The With methods are obsolete and will be removed in version 2 of the AWS SDK for .NET. See http://aws.amazon.com/sdkfornet/#version2 for more information.")] public ExportToS3TaskType WithDiskImageFormat( string diskImageFormat )

- diskImageFormat (String)
- Disk image format; valid Values: vmdk | vhd

this instance