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# Downsampler.DownStreamSequence

An async sequence of down stream elements.

```
struct DownStreamSequence
```

## Topics

### Getting the count

[`var count: Int?`](/documentation/CreateMLComponents/Downsampler/DownStreamSequence/count)

The count of elements.

### Creating an iterator

[`struct Iterator`](/documentation/CreateMLComponents/Downsampler/DownStreamSequence/Iterator)

An async iterator of down stream sequence.

## Relationships

### Conforms To

[`TemporalSequence`](/documentation/CreateMLComponents/TemporalSequence)

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

---

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