@Binding

Lesson in the Swift & Swift UI Roadmap · Stage 29: User Interaction

Last updated 14 September 2026

What is @Binding?

@Binding creates a two-way connection between a view and a source of truth that lives elsewhere. It essentially provides a way for a view to read and modify a value that's owned and managed by another view or data structure. When the view modifies the bound value, the original source of truth is automatically updated, and vice versa, ensuring data consistency across your application.

Study this in the interactive course See the whole Swift & Swift UI roadmap

Free resources to learn @Binding

Official docsBinding
ArticleWhat is the @Binding property wrapper?
VideoSwiftUI - @Binding Property Wrapper Explained - Passing Data

@Binding: common questions

Can I learn @Binding in Hindi?

This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain @Binding in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.

Is this @Binding tutorial for beginners?

It is lesson 96 of 156 in the free Swift & Swift UI roadmap, in stage 29, User Interaction. If you are new to Swift & Swift UI, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.