kCFTypeDictionary
kCFTypeDictionary is a fundamental data structure in the Core Foundation framework of Apple's operating systems, including macOS and iOS. It is a type-safe, immutable dictionary that stores key-value pairs. The keys and values in a kCFTypeDictionary must conform to the kCFType property of the Core Foundation object model. This means that any object used as a key or value must be a Core Foundation object or an Objective-C object bridged to Core Foundation.
The primary purpose of kCFTypeDictionary is to provide a robust and efficient way to manage collections of
When working with kCFTypeDictionary, developers typically use functions provided by the Core Foundation framework, such as