---
title: FixedWidthInteger Implementations
framework: swift
role: collectionGroup
role_heading: API Collection
path: swift/uint/fixedwidthinteger-implementations
---

# FixedWidthInteger Implementations

## Topics

### Operators

- [&*(_:_:)](swift/uint/&*(_:_:).md)
- [&*=(_:_:)](swift/uint/&*=(_:_:).md)
- [&+(_:_:)](swift/uint/&+(_:_:).md)
- [&+=(_:_:)](swift/uint/&+=(_:_:).md)
- [&-(_:_:)](swift/uint/&-(_:_:).md)
- [&-=(_:_:)](swift/uint/&-=(_:_:).md)
- [&<<(_:_:)](swift/uint/&__(_:_:)-2kxq1.md)
- [&<<(_:_:)](swift/uint/&__(_:_:)-4xvpf.md)
- [&>>(_:_:)](swift/uint/&__(_:_:)-5zh57.md)
- [&>>(_:_:)](swift/uint/&__(_:_:)-76nen.md)
- [&>>(_:_:)](swift/uint/&__(_:_:)-83cmc.md)
- [&<<(_:_:)](swift/uint/&__(_:_:)-vou2.md)
- [&<<=(_:_:)](swift/uint/&__=(_:_:)-13mjf.md)
- [&>>=(_:_:)](swift/uint/&__=(_:_:)-704vn.md)

### Initializers

- [init(_:)](swift/uint/init(_:)-2hmhy.md)
- [init(_:)](swift/uint/init(_:)-6gt9n.md)
- [init(_:radix:)](swift/uint/init(_:radix:).md)
- [init(bigEndian:)](swift/uint/init(bigendian:).md)
- [init(exactly:)](swift/uint/init(exactly:)-7yhn2.md)
- [init(littleEndian:)](swift/uint/init(littleendian:).md)

### Instance Properties

- [bigEndian](swift/uint/bigendian.md)
- [littleEndian](swift/uint/littleendian.md)

### Type Methods

- [random(in:)](swift/uint/random(in:)-8zzqt.md)
- [random(in:)](swift/uint/random(in:)-9mjpk.md)
- [random(in:using:)](swift/uint/random(in:using:)-3dwvw.md)
- [random(in:using:)](swift/uint/random(in:using:)-4lsb1.md)