---
title: AsyncThrowingFilterSequence.AsyncIterator
framework: swift
role: symbol
role_heading: Type Alias
path: swift/asyncthrowingfiltersequence/asynciterator
---

# AsyncThrowingFilterSequence.AsyncIterator

The type of iterator that produces elements of the sequence.

## Declaration

```swift
typealias AsyncIterator = AsyncThrowingFilterSequence<Base>.Iterator
```