---
title: Layout.Subviews
framework: swiftui
role: symbol
role_heading: Type Alias
path: swiftui/layout/subviews
---

# Layout.Subviews

A collection of proxies for the subviews of a layout view.

## Declaration

```swift
typealias Subviews = LayoutSubviews
```

## Discussion

Discussion This collection doesn’t store views. Instead it stores instances of LayoutSubview, each of which acts as a proxy for one of the views arranged by the layout. Use the proxies to get information about the views, and to tell the views where to appear. For more information about the behavior of the underlying collection type, see LayoutSubviews.

## See Also

### Sizing the container and placing subviews

- [sizeThatFits(proposal:subviews:cache:)](swiftui/layout/sizethatfits(proposal:subviews:cache:).md)
- [placeSubviews(in:proposal:subviews:cache:)](swiftui/layout/placesubviews(in:proposal:subviews:cache:).md)