---
title: Downsampler.DownStreamSequence
framework: createmlcomponents
role: symbol
role_heading: Structure
path: createmlcomponents/downsampler/downstreamsequence
---

# Downsampler.DownStreamSequence

An async sequence of down stream elements.

## Declaration

```swift
struct DownStreamSequence
```

## Topics

### Getting the count

- [count](createmlcomponents/downsampler/downstreamsequence/count.md)

### Creating an iterator

- [Downsampler.DownStreamSequence.Iterator](createmlcomponents/downsampler/downstreamsequence/iterator.md)

## Relationships

### Conforms To

- [AsyncSequence](swift/asyncsequence.md)
- [TemporalSequence](createmlcomponents/temporalsequence.md)

## See Also

### Performing the transformation

- [applied(to:eventHandler:)](createmlcomponents/downsampler/applied(to:eventhandler:).md)