---
title: init()
framework: roomplan
role: symbol
role_heading: Initializer
path: roomplan/roomcapturesession/init()
---

# init()

Creates a room-capture session with the given AR session.

## Declaration

```swift
init()
```

## Discussion

Discussion By providing your own ARSession object, you can continue your app’s existing AR experience by seamlessly transitioning into a room-scanning session with RoomPlan. In addition, continuing an ARSession across multiple room-capture sessions — specifically, different rooms in the same vicinity — enables you to merge multiple CapturedRoom objects into a single captured structure. For more information, see CapturedStructure. You can access the AR session at runtime with the arSession property.