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# AttributeScopes.FoundationAttributes.ByteCountAttribute

```
@frozen enum ByteCountAttribute
```

## Topics

### Enumerations

[`enum Component`](/documentation/Foundation/AttributeScopes/FoundationAttributes/ByteCountAttribute/Component)

[`enum Unit`](/documentation/Foundation/AttributeScopes/FoundationAttributes/ByteCountAttribute/Unit)

## Relationships

### Conforms To

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`EncodableAttributedStringKey`](/documentation/Foundation/EncodableAttributedStringKey)

[`AttributedStringKey`](/documentation/Foundation/AttributedStringKey)

[`Copyable`](/documentation/Swift/Copyable)

[`DecodableAttributedStringKey`](/documentation/Foundation/DecodableAttributedStringKey)

---

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