---
title: "JSGlobalContextRelease(_:)"
framework: javascriptcore
role: symbol
role_heading: Function
path: "javascriptcore/jsglobalcontextrelease(_:)"
---

# JSGlobalContextRelease(_:)

Releases a global JavaScript execution context.

## Declaration

```swift
func JSGlobalContextRelease(_ ctx: JSGlobalContextRef!)
```

## Parameters

- `ctx`: The doc://com.apple.javascriptcore/documentation/JavaScriptCore/JSGlobalContextRef to release.

## See Also

### Creating a global context

- [JSGlobalContextCreate(_:)](javascriptcore/jsglobalcontextcreate(_:).md)
- [JSGlobalContextCreateInGroup(_:_:)](javascriptcore/jsglobalcontextcreateingroup(_:_:).md)
- [JSGlobalContextRetain(_:)](javascriptcore/jsglobalcontextretain(_:).md)