init
TypeScriptstatic init(): MTRMetricDataSwift declarationinit()class · iOS 17.6+ · SDK 27.1
class MTRMetricDatastatic init(): MTRMetricDataSwift declarationinit()get duration(): (_Foundation_NSNumber) | nullSwift declaration@NSCopying var duration: NSNumber? { get }get errorCode(): (_Foundation_NSNumber) | nullSwift declaration@NSCopying var errorCode: NSNumber? { get }get value(): (_Foundation_NSNumber) | nullSwift declaration@NSCopying var value: NSNumber? { get }No declarations were skipped in this snapshot.