Represents the addition of labelling UI to the object editor.
Created by the Platform and passed to the hLabellingUserInterface hook.
function label(label, offerAsDefault)
Offer a label to the user in the object editor for optionally labelling an object, at the user’s choice.
label is the
Ref of any store object.
offerAsDefault is only applicable for create operation, and if
true, the checkbox will be checked by default.