---
title: "init(_:)"
framework: healthkit
role: symbol
role_heading: Initializer
path: "healthkit/hkworkoutroutequerydescriptor/init(_:)"
---

# init(_:)

Creates a query descriptor that reads locations from the provided workout route sample.

## Declaration

```swift
init(_ workoutRoute: HKWorkoutRoute)
```

## Parameters

- `workoutRoute`: A workout route sample that contains locations.