# dynamicTypeSize(_:) Limits the Dynamic Type size within the view to the given range. ``` nonisolated func dynamicTypeSize(_ range: T) -> some View where T : RangeExpression, T.Bound == DynamicTypeSize ``` ## Parameters `range` The range of sizes that are allowed in this view. ## Return Value A view that constrains the Dynamic Type size of this view within the specified `range`. ## Discussion As an example, you can constrain the maximum Dynamic Type size in `ContentView` to be no larger than `DynamicTypeSize/large`: ``` ContentView() .dynamicTypeSize(...DynamicTypeSize.large) ``` If the Dynamic Type size is limited to multiple ranges, the result is their intersection: ``` ContentView() // Dynamic Type sizes are from .small to .large .dynamicTypeSize(.small...) .dynamicTypeSize(...DynamicTypeSize.large) ``` A specific Dynamic Type size can still be set after a range is applied: ``` ContentView() // Dynamic Type size is .xLarge .dynamicTypeSize(.xLarge) .dynamicTypeSize(...DynamicTypeSize.large) ``` When limiting the Dynamic Type size, consider if adding a large content view with `View/accessibilityShowsLargeContentViewer()` would be appropriate. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)