subscript(VerticalAlignment ) -> CGFloat
Gets the value of the given vertical guide.
与えられた垂直ガイドの値を取得します。
subscript(explicit _: VerticalAlignment ) -> CGFloat?
Gets the explicit value of the given alignment guide in this view, or
nil
if no such value exists.subscript(explicit _: HorizontalAlignment ) -> CGFloat?
Gets the explicit value of the given alignment guide in this view, or
nil
if no such value exists.