How do I find unused references in Visual Studio?
Right click on a project name or dependencies node in Solution Explorer. Select Remove Unused References. The Remove Unused References dialog will open displaying references that have no usage in source code.
Where can I find unused NuGet packages in Visual Studio?
Right-click on the Dotnet core project in visual studio 2019 you will see an option for Remove unused references.
Where is the unused code in Visual Studio code?
It is currently not possible to detect unused public methods in VSCode (you can check for updates here). However, if it’s a private method, you can mark it as private and VSCode is able to look for whether it is used or not within the scope (although do remember: methods used in the HTML template are public).
How do I get rid of unused codes in Visual Studio?
Follow the following steps to remove the unused methods:
- Open the Editor | C# (Visual Basic) | Code Cleanup options page.
- Select the “Remove unused members” rule and enable the “Apply in Action” checkbox.
- Click OK to save and apply the settings.
- Run Code Cleanup.
What is Visual Studio CodeLens?
CodeLens lets you stay focused on your work while you find out what happened to your code–without leaving the editor. You can find references to a piece of code, changes to your code, linked bugs, work items, code reviews, and unit tests.
How do I delete unused packages in Visual Studio 2019?
Clean up project references and NuGet packages in Visual Studio. Firstly, Right Click on the Project, and select “Remove Unused References”. This will bring up the “Remove Unused References” Dialog that shows the projects and all unused packages. Here, you can again choose if you want to remove them or keep it as it is …
How do I clean up NuGet packages?
Open Visual Studio, go to Tools -> NuGet Package Manager -> Package Manager Settings menu. Click Clear All NuGet Cache(s) button in options dialog then clearing process is started.
What is ruleset in Visual Studio?
Rule sets are available for managed code analysis, legacy analysis of managed code, and C++ code analysis. Starting in Visual Studio 2019 version 16.3, you can use EditorConfig files to configure rules for . NET source code analysis, but not legacy analysis.
How do I remove unused variables in Visual Studio 2019?
In the first preview build of Visual Studio 2019 version 16.10, Microsoft adds a Remove Unused References command. It can be invoked by right-clicking on the project name or the dependencies node in Solution Explorer and select the ” Remove Unused References… ” command from the menu.
How do I activate CodeLens?
Go to Tools > Options > Text Editor > All Languages > CodeLens. When the indicators are turned on, you can also open the CodeLens options from the indicators. Turn CodeLens file-level indicators on and off using the chevron icons at the bottom of the editor window.
Where are NuGet packages downloaded?
The global-packages folder is where NuGet installs any downloaded package. Each package is fully expanded into a subfolder that matches the package identifier and version number. Projects using the PackageReference format always use packages directly from this folder.
How do I fix a missing NuGet package?
Restore packages manually using Visual Studio
- Enable package restore by choosing Tools > Options > NuGet Package Manager. Under Package Restore options, select Allow NuGet to download missing packages.
- In Solution Explorer, right click the solution and select Restore NuGet Packages.
Can I delete NuGet cache?
Starting in Visual Studio 2017, use the Tools > NuGet Package Manager > Package Manager Settings menu command, then select Clear All NuGet Cache(s).
How do I clear Visual Studio cache?
1. Close Visual Studio (ensure devenv.exe is not present in the Task Manager) 2. Delete the %USERPROFILE%\AppData\Local\Microsoft\VisualStudio\10.0\ComponentModelCache directory 3. Restart Visual Studio.
How do you add a Ruleet?
Create a new rule set
- Select File > New > File, or press Ctrl+N.
- In the New File dialog box, select the General category on the left, and then select Code Analysis Rule Set.
- Select Open. The new . ruleset file opens in the rule set editor.
How do I use EditorConfig in Visual Studio?
Add an EditorConfig file to a project Open a project or solution in Visual Studio. Select either the project or solution node, depending on whether your . editorconfig settings should apply to all projects in the solution or just one. You can also select a folder in your project or solution to add the .
Do unused variables take up memory?
Does an unused member variable take up memory? No (if it is “really” unused).
What are unused variables?
Unused variables are a waste of space in the source; a decent compiler won’t create them in the object file. Unused parameters when the functions have to meet an externally imposed interface are a different problem; they can’t be avoided as easily because to remove them would be to change the interface.
How to remove unused references in Visual Studio Code?
Right click on a project name or dependencies node in Solution Explorer. Select Remove Unused References. The Remove Unused References dialog will open displaying references that have no usage in source code. Unused references will be pre-selected for removal with an option to preserve references by selecting Keep from the Action drop down.
How do I download older versions of Visual Studio products?
Select a product below and click on the download button to log in to your Visual Studio (MSDN) subscription or join the free Dev Essentials program, to gain access to the older versions. To download any product from the following list, click the download button and log in with your Visual Studio Subscription account when prompted.
How do I download Visual Studio 2013 without a subscription?
Visual Studio 2013 and Other Products. To download any product from the following list, click the download button and log in with your Visual Studio Subscription account when prompted. If you don’t have a Visual Studio Subscription, you can create one for free by clicking on “Create a new Microsoft account” on the login page.