To build and run the app, press F5 or select Debug > Start Debugging. To avoid an error for the JsonConvert object in the code (a red squiggle line will appear), add the following statement at the beginning of the code file: using Newtonsoft.Json ![]() ![]() String json = JsonConvert.SerializeObject(account, ) Private void Button_Click(object sender, RoutedEventArgs e)Įmail = new DateTime(1980, 2, 20, 0, 0, 0, DateTimeKind.Utc), Open the file under the MainWindow.xaml node, and insert the following code inside the MainWindow class after the constructor: public class Account With the Newtonsoft.Json package in the project, call its JsonConvert.SerializeObject method to convert an object to a human-readable string:įrom Solution Explorer, open MainWindow.xaml and replace the existing element with the following code: Errors typically indicate that the package isn't compatible with the project's target framework. The console window shows the output for the command. For more information about this command, see Install-Package. If you have a single project in the solution, it's preselected.Īt the console prompt, enter the command Install-Package Newtonsoft.Json. If you're prompted to verify the installation, select OK.Īlternatively, to use the Package Manager Console in Visual Studio to install the Newtonsoft.Json package, follow these steps:įrom Visual Studio, select Tools > NuGet Package Manager > Package Manager Console.Īfter the Package Manager Console pane opens, verify that the Default project drop-down list shows the project in which you want to install the package. In the NuGet Package Manager page, choose as the Package source.įrom the Browse tab, search for Newtonsoft.Json, select Newtonsoft.Json in the list, and then select Install. To use the NuGet Package Manager to install the Newtonsoft.Json package in Visual Studio, follow these steps: For more information, see Package consumption workflow. Depending on your project format, the installation of a NuGet package records the dependency in either your project file or a nfig file. To install a NuGet package in this quickstart, you can use either the NuGet Package Manager or the Package Manager Console. Visual Studio creates the project, and it appears in Solution Explorer. NET 6.0 (or the latest version) for Framework, and then select Create. In the Additional information window, select. In the Configure your new project window, optionally update the Project name and the Solution name, and then select Next. In the resulting list of project templates, select WPF Application, and then select Next. In the Create a new project window, enter WPF in the search box and select C# and Windows in the dropdown lists. ![]() ![]() In Visual Studio, select File > New > Project. However, for this quickstart you'll create a Windows Presentation Foundation (WPF) Application project. NET project if that package supports the same target framework as the project. You can install a NuGet package into any. You can install the 2022 Community edition for free from, or use the Professional or Enterprise edition. Install Visual Studio 2022 for Windows with the. For more information, see Find and evaluate NuGet packages. You can do a search of directly or find and install packages within Visual Studio as shown in this article. NET developers typically find components they can reuse in their own applications.
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