This is part of the Fake.Installer.Wix module.

FeatureDisplay

Used for determing whether the feature should be visible in the select features installer pane or not

Union Cases

Union Case	Description
`Collapse` Signature:	Initially shows the feature collapsed. This is the default value.
`Expand` Signature:	Initially shows the feature expanded.
`Hidden` Signature:	Prevents the feature from displaying in the user interface.