Optionaloptions: {A list of references to annotations, either via the pdfObjectId or a form field name.
If true, the action will hide the annotation, otherwise it will show it.
OptionalsubActions can be chained by adding them to this immutable List.
OptionalnotSetValue: unknown
PDF action to hide an annotation or form field.
It is an Immutable.Record and thus can be updated using
set(key, value), for example:action.set("hide", true);.When clicking on an annotation with a
HideAction, the annotations specified in itsannotationReferencesproperty will be hidden.Example
Create a new HideAction