Basics Operators Strings and Characters Collection Types Control Flow Functions Closures Enumerations Structures and Classes Properties Methods Subscripts Inheritance Initialization Deinitialization Optional Chaining Error Handling Type casting Nested types Extensions Protocols Generics Automatic Reference Counting Memory safety Access control Advanced Operators

Language Guide

The Basics

Basic Operators

Strings and Characters

Collection Types

Control Flow

Functions

Closures

Enumerations

Structures and Classes

Properties

Methods

Subscripts

Inheritance

Initialization

Deinitialization

Optional Chaining

Error Handling

Type casting

Nested types

Extensions

Protocols

Generics

Automatic Reference Counting

Memory safety

Access control

Advanced Operators
Concept map of the section →

Guide Section structure

Clickable & Draggable!