---
title: "splitArrangementLayoutSize(minWidth:idealWidth:maxWidth:minHeight:idealHeight:maxHeight:)"
framework: SwiftUI
role: symbol
role_heading: Instance Method
platforms: [iOS 27.1+, iPadOS 27.1+]
path: "swiftui/view/splitarrangementlayoutsize(minwidth:idealwidth:maxwidth:minheight:idealheight:maxheight:)"
---

# splitArrangementLayoutSize(minWidth:idealWidth:maxWidth:minHeight:idealHeight:maxHeight:)

Sets the size constraints for an arrangement view in a split style.

## Declaration

```swift
nonisolated func splitArrangementLayoutSize(minWidth: CGFloat? = nil, idealWidth: CGFloat? = nil, maxWidth: CGFloat? = nil, minHeight: CGFloat? = nil, idealHeight: CGFloat? = nil, maxHeight: CGFloat? = nil) -> some View

```

## Parameters

- `minWidth`: The minimum width for horizontal splits.
- `idealWidth`: The ideal width for horizontal splits.
- `maxWidth`: The maximum width for horizontal splits.
- `minHeight`: The minimum height for vertical splits.
- `idealHeight`: The ideal height for vertical splits.
- `maxHeight`: The maximum height for vertical splits.

## Discussion

Discussion Views with higher layoutPriority are sized first using their ideal size, clamped to their min and max values. Width constraints apply to horizontal arrangements, and height constraints apply to vertical arrangements. ArrangementView {     PhotoView()         .splitArrangementLayoutSize(             minWidth: 200,             idealWidth: 320,             maxWidth: 400) } secondary: {     InfoView() } .arrangementViewStyle(.split)

## See Also

### Dynamically arranging a primary and secondary view

- [ArrangementView](swiftui/arrangementview.md)
- [arrangementViewStyle(_:)](swiftui/view/arrangementviewstyle(_:).md)
- [ArrangementViewStyle](swiftui/arrangementviewstyle.md)
- [overlayArrangementEdge(_:)](swiftui/view/overlayarrangementedge(_:).md)
- [splitArrangementFixedLayoutSize(horizontal:vertical:)](swiftui/view/splitarrangementfixedlayoutsize(horizontal:vertical:).md)
- [splitArrangementLayoutRatio(_:)](swiftui/view/splitarrangementlayoutratio(_:).md)
- [splitArrangementLayoutRatio(minHorizontal:idealHorizontal:maxHorizontal:minVertical:idealVertical:maxVertical:)](swiftui/view/splitarrangementlayoutratio(minhorizontal:idealhorizontal:maxhorizontal:minvertical:idealvertical:maxvertical:).md)