---
title: CLongLong
framework: swift
role: symbol
role_heading: Type Alias
path: swift/clonglong
---

# CLongLong

The C ‘long long’ type.

## Declaration

```swift
typealias CLongLong = Int64
```

## See Also

### Aliases for Imported C Types

- [CBool](swift/cbool.md)
- [CChar](swift/cchar.md)
- [CChar8](swift/cchar8.md)
- [CChar16](swift/cchar16.md)
- [CChar32](swift/cchar32.md)
- [CDouble](swift/cdouble.md)
- [CLongDouble](swift/clongdouble.md)
- [CFloat](swift/cfloat.md)
- [CFloat16](swift/cfloat16.md)
- [CInt](swift/cint.md)
- [CLong](swift/clong.md)
- [CShort](swift/cshort.md)
- [CSignedChar](swift/csignedchar.md)
- [CUnsignedChar](swift/cunsignedchar.md)
- [CUnsignedInt](swift/cunsignedint.md)