#presentationSizing

Requests a sizing behavior for the enclosing sheet presentation. Apply it to the root view of a sheet’s content.

Requires iOS 18 or later. On earlier versions it has no effect.

#presentationSizing?: PresentationSizing

PresentationSizing is one of:

• automatic — the system chooses a size based on the presentation context.
• fitted — the sheet sizes itself to fit its content in both dimensions.
• page — a sheet the size of its container, with standard page insets.
• form — a size appropriate for forms.

#Example

<VStack presentationSizing="form">
  {/* sheet content */}
</VStack>