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  "identifier" : "/documentation/SwiftUI/View/splitArrangementLayoutRatio(minHorizontal:idealHorizontal:maxHorizontal:minVertical:idealVertical:maxVertical:)",
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# splitArrangementLayoutRatio(minHorizontal:idealHorizontal:maxHorizontal:minVertical:idealVertical:maxVertical:)

Sets the size ratio for an arrangement view in a split style.
Use this modifier when you want to customize the size of the view
compared to its other views in the split layout.

```
nonisolated func splitArrangementLayoutRatio(minHorizontal: CGFloat? = nil, idealHorizontal: CGFloat? = nil, maxHorizontal: CGFloat? = nil, minVertical: CGFloat? = nil, idealVertical: CGFloat? = nil, maxVertical: CGFloat? = nil) -> some View
```

## Parameters

`minHorizontal`

The minimum ratio for horizontal splits.

`idealHorizontal`

The ideal ratio for horizontal splits.

`maxHorizontal`

The maximum ratio for horizontal splits.

`minVertical`

The minimum ratio for vertical splits.

`idealVertical`

The ideal ratio for vertical splits.

`maxVertical`

The maximum ratio for vertical splits.

## Discussion

```
ArrangementView {
    NumpadView()
        .splitArrangementLayoutRatio(
            minHorizontal: 0.2,
            idealHorizontal: 0.3,
            maxHorizontal: 0.5,
            idealVertical: 0.4)
} secondary: {
    HistoryView()
}
.arrangementViewStyle(.split)
```

---

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