An optional dictionary containing additional style values that are not explicitly defined by the receiver.
- iOS 5.0+
- macOS 10.6+
- Mac Catalyst 13.0+
- tvOS 9.0+
- Core Animation
This dictionary may in turn have a
style key, forming a hierarchy of default values. In the case of hierarchical style dictionaries the shallowest value for a property is used. For example, the value for “style.someValue” takes precedence over “style.style.someValue”.
If the style dictionary doesn't define a value for an attribute, the cell’s
default class method is called.
The style dictionary is not consulted for the following keys:
The default value of this property is