---
title: "init(truncating:)"
framework: swift
role: symbol
role_heading: Initializer
path: "swift/bool/init(truncating:)"
---

# init(truncating:)

## Declaration

```swift
init(truncating number: NSNumber)
```

## See Also

### Converting an NSNumber to a Boolean

- [init(_:)](swift/bool/init(_:)-3mody.md)
- [init(exactly:)](swift/bool/init(exactly:).md)