---
title: kCFBooleanTrue
framework: corefoundation
role: symbol
role_heading: Global Variable
path: corefoundation/kcfbooleantrue
---

# kCFBooleanTrue

Boolean true value.

## Declaration

```swift
let kCFBooleanTrue: CFBoolean!
```

## See Also

### Constants

- [kCFBooleanFalse](corefoundation/kcfbooleanfalse.md)