updateCapabilities

Describes the methods that can be used to obtain updates to the offline map. You can use this property to determine whether an offline map is configured to use the update packages (see OfflineMapUpdateCapabilities.supportsScheduledUpdatesForFeatures) or to sync directly with feature services (see OfflineMapUpdateCapabilities.supportsSyncWithFeatureServices). If the offline map was created using PreplannedUpdateMode.DownloadScheduledUpdatesAndUploadNewFeatures, it will support both update modes, but you will only be able to upload newly created features.

This property will return null until the offline map sync task is loaded.