isUnlabelledFallback property
This can be marked 'true' to indicate that some published
[DeliveryTimeSettings
] or [ShippingRateSettings
] are
intended to apply to all [OfferShippingDetails
] published by
the same merchant, when referenced by a [shippingSettingsLink
]
in those settings It is not meaningful to use a 'true' value for
this property alongside a transitTimeLabel (for
[DeliveryTimeSettings
]) or shippingLabel (for
[ShippingRateSettings
]), since this property is for use with
unlabelled settings.
Implementation
bool? isUnlabelledFallback;