Diff between the previous value of options and new.
The new state of the view's options.
The "kebab-case" classname of the emitter that raised the event.
OpenFin.Frame is represented as iframe.
The type of event that was raised. Equal to the typename of the event payload in "kebab case".
Guaranteed to be unique within each topic, but can be repeated between topics (e.g. WebContentsEvents.CrashedEvent and ApplicationEvents.CrashedEvent).
Generated whenever a view's options are changed.
Remarks
Will not emit if an updateOptions call does not result in a new diff.