# Unsigned
<span class="source-link">[[Source]](src/builtin/unsigned.md#L-0-906)</span>
```pony
type Unsigned is
  (U8 val | U16 val | U32 val | U64 val | U128 val | ULong val | USize val)
```

#### Type Alias For

* ([U8](builtin-U8.md) val | [U16](builtin-U16.md) val | [U32](builtin-U32.md) val | [U64](builtin-U64.md) val | [U128](builtin-U128.md) val | [ULong](builtin-ULong.md) val | [USize](builtin-USize.md) val)

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