sensorReader(_:fetching:failedWithError:)
Provides the delegate with a fetch failure reason.
Declaration
optional func sensorReader(_ reader: SRSensorReader, fetching fetchRequest: SRFetchRequest, failedWithError error: any Error)Parameters
- reader:
The sensor reader for which the fetch failed.
- fetchRequest:
The original fetch request.
- error:
An object that describes the cause of failure.