---
title: "readAttributePeriodicEnergyExported(completion:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrbaseclusterelectricalenergymeasurement/readattributeperiodicenergyexported(completion:)"
---

# readAttributePeriodicEnergyExported(completion:)

## Declaration

```swift
func readAttributePeriodicEnergyExported(completion: @escaping @Sendable (MTRElectricalEnergyMeasurementClusterEnergyMeasurementStruct?, (any Error)?) -> Void)
```

```swift
func readAttributePeriodicEnergyExported() async throws -> MTRElectricalEnergyMeasurementClusterEnergyMeasurementStruct
```