Type Method

userInterfaceLayoutDirection(for:)

Returns the user interface direction for the given semantic content attribute.

Declaration

class func userInterfaceLayoutDirection(for attribute: UISemanticContentAttribute) -> UIUserInterfaceLayoutDirection

Parameters

attribute

The semantic content attribute for a view.

Return Value

The user interface layout direction (left-to-right or right-to-left).

Discussion

When creating a view that contains subviews, you can use this method to determine whether the subviews should be flipped, and lay out the views in the appropriate order.