Creates and returns a layout attributes object for a decoration view based on the specified information.
- macOS 10.11+
A string that identifies the type of the decoration view. Use this string to differentiate from among the decoration views in a given section. This parameter must contain a valid value.
The index path of the item. You can use this information to identify the item in your app’s data structures.
A new layout attributes object configured with the initial attributes for the decoration view.
Call this method when you need to create a layout attributes object for a decoration view in a collection view. Decoration views are a tertiary type of content that display visual adornments in your collection view interface. For example, decoration views might display custom backgrounds. This method uses the parameters to set the initial values of the
represented properties the returned object.