When you click the Debug button in the status bar, a small pop-up window opens which contains a button you can use to switch modes.

Release Mode, which gives faster C# performance when you run your Project in Play Mode in the Editor, but you cannot attach any external debuggers.

Debug Mode, which you can use to attach external debugger software, but gives slower C# performance when you run your Project in Play Mode in the Editor.

Unity’s Code Optimization setting has two modes. The Debug Button in the bottom right of the Unity Editor Status Bar To change the Code Optimization mode, select the Debug Button in the bottom right of the Unity Editor Status Bar. To debug in the Editor, you need to set the Editor’s Code Optimization mode to Debug Mode, then you can attach a code editor with a debugging feature. You can debug C# code that is running in the Unity Editor while the Unity Editor is in Play Mode. Once you’ve installed a code editor, go to Preferences > External Tools and set the External Script Editor to your chosen code editor. Specifying the External Script Editor in Unity Please follow the instructions specific to this extension to install it. VS Code requires you to install an extension to debug code in Unity. Please visit the JetBrains website to install it. The default installation of JetBrains Rider can debug code in Unity on Windows or Mac.

If Visual Studio for Mac is already installed on your computer, use its Extension Manager to locate and install the Visual Studio Tools for Unity plug-in. This is the recommended way to set up Visual Studio for Mac for debugging with Unity. The Unity Editor installer includes an option to install Visual Studio for Mac. If Visual Studio is already installed on your computer, use its Tools > Get Tools and Features… menu to locate and install the Visual Studio Tools for Unity plug-in. This is the recommended way to set up Visual Studio for debugging with Unity. NET assemblies created with tools like Visual Studio) and Native plug-ins (platform-specific native code libraries). There are two kinds of plug-ins you can use in Unity: Managed plug-ins (managed. The Unity Editor installer includes an option to install Visual Studio with the Visual Studio Tools for Unity plug-in A set of code created outside of Unity that creates functionality in Unity. More info See in Glossary.Ĭonfiguring the code editor Visual Studio (Windows) Universal Windows Platform, however, supports only two. Unity supports three different scripting backends depending on target platform: Mono. More info See in Glossary scripting backends A framework that powers scripting in Unity. It works with both the Mono and IL2CPP A Unity-developed scripting back-end which you can use as an alternative to Mono when building projects for some platforms. The Unity WebGL build option allows Unity to publish content as JavaScript programs which use HTML5 technologies and the WebGL rendering API to run Unity content in a web browser. Managed code debugging in Unity works on all platforms except WebGL A JavaScript API that renders 2D and 3D graphics in a web browser. Visual Studio (with the Visual Studio Tools for Unity plug-in)Īlthough these code editors vary slightly in the debugger features they support, all provide basic functionality like break points, single stepping, and variable inspection. Unity supports debugging of C# code using the following code editors: When the script finishes, the execution of the application continues until the breakpoint is reached again.Using a debugger allows you to inspect your source code while your application or game is running. Whenever the breakpoint is reached, the application stops and the system executes the script. This triggering event can be a breakpoint in the source code, for example. You can run the Debugger script only once or you can trigger it by an event. To standardize the layout of your script, choose To insert source code templates in your script, choose You insert a service in your code by double-clicking it. You can create and edit your scripts by using the following functions:ĭebugging Script Services, which are grouped in categories of services. The script editor contains the script development environment. For more information about working with these functions, see

The screen area contains functions for creating, saving, and loading script files. Script tab, the following screen areas are available:

Script debugger