---
title: init()
framework: groupactivities
role: symbol
role_heading: Initializer
path: groupactivities/groupactivitymetadata/init()
---

# init()

Creates a new instance for storing descriptive information about an activity.

## Declaration

```swift
init()
```

## Discussion

Discussion After you create a new GroupActivityMetadata structure, assign values to its properties and deliver it to the system from the metadata property of your custom GroupActivity type.