![]() Only the Visual Studio built-in NuGet Package Manager UI is discussed.Visual Studio 2019 16.5.1 is used on Windows, and Visual Studio for Mac 8.5.2 is used on MacOS.The Windows operating system will be the main focus of the post, with MacOS referenced in a few places only.For further details about the executable file and what it actually contains see this post exe produced as well (alongside the assembly’s. NET Core 3.1 project, which will result in an. We’re building a “Console Application”.NET Core project, which by default uses this style of package management format We’ll be using PackageReference only, as we’re dealing with a.There’s also a nice 5-video explanation on Channel9 here. For an intro to NuGet there’s a very good article here. ![]() What NuGet is and what it’s used for is not the goal of this post.Don’t worry if some of the terms don’t make sense for now – they’ll all be explained later on. This specific NuGet package ( CommandLineParser) has been chosen since it has no dependencies, which will simplify the discussion later on.īut first, a list of what to expect from this post, and what are the assumptions going forward. We’ll look at what exactly happens when the NuGet package is installed and when the project is subsequently built. As a matter of fact, we’ll just use the quickstart example at the package’s page to build a. NET Core C# project that uses the CommandLineParser NuGet package. To avoid discussing only theory, we’ll follow along with a specific example: one simple. Why use package restore in the first place?.Take a brief look at the build process in the context of package restore.What happens behind the scenes when installing a package within Visual Studio for a.Discuss the 2 types of package management formats.Look into the anatomy of a NuGet package.Set up assumptions and the correct expectations.What are we going to tackle in this post and in what order: Now !): Skip right to step-by-step list in this section of this post. NET Core project from within Visual Studio. TL DR (I just need the exact steps that occur when installing a NuGet package to a. So what’s with this package restore and what really happens deep-down when this occurs? ![]() But what packages? No one selected any NuGet package to be installed yet ! NET Core project in Visual Studio, and immediately after it’s done, you still get a message that packages are being restored for your new project. What is there to restore as you’ve just installed a single package only?Īnd the ultimate situation: you create a brand new. ![]() Why is this so? Decided to install a NuGet package to your project? – the operation that will be run will be a “package restore”. Why is there anything to be restored, as we’ve just cloned the full source code for a C# project? Or you decide to use a different target framework for your project, and sure enough the message comes again. You might be cloning a Git repository storing a C# project, and moments after, Visual Studio generates the message. There doesn’t seem to be any logic to when this pops up. Then – out of the blue – it’s displayed again. You continue working for hours, sometimes days, never to encounter the message again. It takes a few seconds usually, then goes away. You’ve ran into it countless times – you open a C# project in Visual Studio and you get to see “ Restoring packages for. ![]()
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