Contents

subscript(explicit:)

Gets the explicit value of the given depth alignment guide

Declaration

subscript(explicit guide: DepthAlignment) -> CGFloat? { get }

Overview

Find the depth offset of a particular guide in the corresponding view by using that guide as an index to read from the context:

.alignmentGuide(.front) { context in
    context[.front] - 10
}

This subscript returns nil if no value exists for the guide.

For information about using subscripts in Swift to access member elements of a collection, list, or, sequence, see Subscripts in The Swift Programming Language.