ReSharper 2020.3 Help

Generate Deconstructors

ReSharper | Edit | Generate Code | Deconstructors
Alt+Insert | Deconstructors
ReSharper_GenerateDeconstructor

ReSharper helps you quickly generate overloads for the Deconstruct method with selected members.

Before generation After generation
public class Version { public int Major { get; } public int Minor { get; } }
public class Version { public int Major { get; } public int Minor { get; } public void Deconstruct(out int major, out int minor) { major = this.Major; minor = this.Minor; } }

Generate a deconstructor

  1. In the editor, set the caret at the type name or within a type at the line where you want to insert a deconstructor. If the caret is on the type name, the generated code will be added in the beginning of the type declaration.

  2. Press Alt+Insert or choose ReSharper | Edit | Generate Code… from the main menu. Alternatively, you can press Control+Shift+A, start typing the command name in the popup, and then choose it there.

  3. In the Generate popup, select Deconstructors.

  4. In the Generate dialog that appears, select type members that should be used in the deconstructor.

    Generating the 'Deconstruct' method with ReSharper

  5. Click Finish to complete the wizard.
    You can also click Options to review or modify common code generation preferences on the Code Editing | Members Generation page of ReSharper options.

ReSharper also checks if a type contains the required deconstructor, and if not, suggests a quick-fix based on the tuple deconstruction.

ReSharper: Generating the Deconstruct method with a quick-fix

This feature is supported in the following languages and technologies:

Language: C# Language: VB.NET Language: C++ Language: HTML Language: ASP.NET Language: Razor Language: JavaScript Language: TypeScript Language: CSS Language: XML Language: XAML Language: Resx Language: Build Scripts Language: Protobuf Language: JSON
Feature is available in C# Feature is not available in Visual Basic .NET Feature is not available in C++ Feature is not available in HTML Feature is not available in ASP.NET Feature is not available in Razor Feature is not available in JavaScript Feature is not available in TypeScript Feature is not available in CSS Feature is not available in XML Feature is not available in XAML Feature is not available in Resource files Feature is not available in build script files Feature is not available in Protobuf Feature is not available in JSON
Last modified: 26 May 2020