URL: https://docs.unity3d.com/ScriptReference/../Manual/../ScriptReference/Search.SearchField-alias.html
ser: { user_unity_id: undefined, user_logged_in: 'no' }, environment: { environment_locale: 'en-us', environment_currency: undefined }});Display label of the field if displayed in the property table.
In example, the alias will be used to set the search column title when this field is selected.