---
title: activate()
framework: browserenginekit
role: symbol
role_heading: Instance Method
path: browserenginekit/mediaenvironment/activate()
---

# activate()

Activates the media environment.

## Declaration

```swift
func activate() throws
```

## See Also

### Capturing media streams

- [makeCaptureSession()](browserenginekit/mediaenvironment/makecapturesession().md)
- [suspend()](browserenginekit/mediaenvironment/suspend().md)