> For the complete documentation index, see [llms.txt](https://frost.gitbook.io/iosbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://frost.gitbook.io/iosbook/ios/ios-book/ios-reference-type-vs-value-type.md).

# \[iOS] Reference Type vs Value Type

Reference Type: Class, Function, Closure

Value Type: Struct, Array, Enum, Integer, Dictionary,..etc