---
title: xcodeMetrics.ProductData.MetricCategories.Metrics
framework: appstoreconnectapi
role: symbol
role_heading: Object
path: appstoreconnectapi/xcodemetrics/productdata-data.dictionary/metriccategories-data.dictionary/metrics-data.dictionary
---

# xcodeMetrics.ProductData.MetricCategories.Metrics

Data that relates to power and performance measurements for an app, including its datasets, goal keys, metrics identifier, and unit of measurement.

## Declaration

```data
object xcodeMetrics.ProductData.MetricCategories.Metrics
```

## Properties

datasets: An array of datasets containing metric values by app version filtered by percentile and device type. goalKeys: This property is deprecated. An array of terms used to classify a metric value, and the range of values for each classification. identifier: The identifier of the specific metric within the contained metric category. unit: The metric’s unit of measurement.

## Mentioned in

App Store Connect API 4.4 release notes

## Topics

### Objects

- [xcodeMetrics.ProductData.MetricCategories.Metrics.Datasets](appstoreconnectapi/xcodemetrics/productdata-data.dictionary/metriccategories-data.dictionary/metrics-data.dictionary/datasets-data.dictionary.md)
- [xcodeMetrics.ProductData.MetricCategories.Metrics.GoalKeys](appstoreconnectapi/xcodemetrics/productdata-data.dictionary/metriccategories-data.dictionary/metrics-data.dictionary/goalkeys-data.dictionary.md)
- [xcodeMetrics.ProductData.MetricCategories.Metrics.Unit](appstoreconnectapi/xcodemetrics/productdata-data.dictionary/metriccategories-data.dictionary/metrics-data.dictionary/unit-data.dictionary.md)