Return Value 戻り値
A preview that uses the given orientation.
Instance Method
インスタンスメソッド
preview
previewInterfaceOrientation(_:)
Overrides the orientation of the preview.
Availability 有効性
- iOS 15.0+
- iPadOS 15.0+
- macOS 12.0+
- Mac Catalyst 15.0+
- tvOS 15.0+
- watchOS 8.0+
Technology
- Swift
UI
Declaration 宣言
func previewInterfaceOrientation(_ value: InterfaceOrientation ) -> some View
Parameters パラメータ
valueAn orientation to use for preview.
Discussion 議論
By default, device previews appear right side up, using orientation portrait. You can change the orientation of a preview using one of the values in the Interface structure:
struct CircleImage_Previews: PreviewProvider {
static var previews: some View {
CircleImage()
.previewInterfaceOrientation(.landscapeRight)
}
}