Return Value
The System.TimeSpan indicating rows older than this value are being removed.
Exception | Description |
---|---|
ArcGIS.Core.CalledOnWrongThreadException | This method or property must be called within the lambda passed to QueuedTask.Run. |
When RealtimeTableDefinition.HasTrackIDField is true, it represents maximum age within each track. Previous observations that are older than the maximum expiration age comparing to the latest observation in the same track, get removed.
When RealtimeTableDefinition.HasTrackIDField is false, rows older than the maximum expiration age, comparing to the current time, get removed.
Target Platforms: Windows 11, Windows 10, Windows 8.1