WWDC 2025 · Session details

Safely mix C, C++, and Swift

Name: Safely mix C, C++, and Swift
Description: Learn how to mix C, C++, and Swift while improving the safety of your apps. We'll show you how to find where unsafe C and C++ APIs are called in your Swift code, how to call them more safely, and how to make your app's existing C and C++ code safer by default.

WWDC 2025 · 32:11 · 3,794 transcript words

Safely mix C, C++, and Swift — WWDC 2025

About this session

Learn how to mix C, C++, and Swift while improving the safety of your apps. We'll show you how to find where unsafe C and C++ APIs are called in your Swift code, how to call them more safely, and how to make your app's existing C and C++ code safer by default.

Topics: Swift
Platforms: iOSiPadOSmacOStvOSvisionOSwatchOS
Keywords: —