---
title: "readAttributePeriodicEnergyExported(withClusterStateCache:endpoint:queue:completion:)"
framework: matter
role: symbol
role_heading: Type Method
path: "matter/mtrbaseclusterelectricalenergymeasurement/readattributeperiodicenergyexported(withclusterstatecache:endpoint:queue:completion:)"
---

# readAttributePeriodicEnergyExported(withClusterStateCache:endpoint:queue:completion:)

## Declaration

```swift
class func readAttributePeriodicEnergyExported(withClusterStateCache clusterStateCacheContainer: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: @escaping @Sendable (MTRElectricalEnergyMeasurementClusterEnergyMeasurementStruct?, (any Error)?) -> Void)
```

```swift
class func readAttributePeriodicEnergyExported(withClusterStateCache clusterStateCacheContainer: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t) async throws -> MTRElectricalEnergyMeasurementClusterEnergyMeasurementStruct
```