---
title: URL.AsyncBytes.AsyncIterator
framework: foundation
role: symbol
role_heading: Structure
path: foundation/url/asyncbytes/asynciterator
---

# URL.AsyncBytes.AsyncIterator

The iterator type that produces elements of this asynchronous sequence.

## Declaration

```swift
@frozen struct AsyncIterator
```

## Topics

### Producing iterator values

- [next()](foundation/url/asyncbytes/asynciterator/next().md)

### Supporting types

- [URL.AsyncBytes.Element](foundation/url/asyncbytes/element.md)

## Relationships

### Conforms To

- [AsyncIteratorProtocol](swift/asynciteratorprotocol.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Creating an iterator

- [makeAsyncIterator()](foundation/url/asyncbytes/makeasynciterator().md)