Cross Platform Development with the Portable Class Library. The. NET Framework Portable Class Library project type in Visual Studio helps you build cross platform apps and libraries for Microsoft platforms quickly and easily. Portable class libraries can help you reduce the time and costs of developing and testing code. Use this project type to write and build portable. NET Framework assemblies, and then reference those assemblies from apps that target multiple platforms such as Windows and Windows Phone. Even after you create a Portable Class Library project in Visual Studio and start developing it, you can change the target platforms. Visual Studio will compile your library with the new assemblies, which helps you identify the changes you need to make in your code. This article discusses app development in Visual Studio, but Microsoft also provides Portable Class Library reference assemblies that you can use to develop apps and libraries with other tools such as Xamarin. You can use these apps and libraries on any. NET Framework based runtime on non Microsoft platforms. For more information about the reference assemblies, see the blog entry Portable Class Library PCL now available on all platforms. To download the assemblies, see Microsoft. NET Portable Library Reference Assemblies in the Microsoft Download Center. For more information about how to use the assemblies with Xamarin, see the blog entry PCL and. NET Nu. Get Libraries now enabled for Xamarin. Visual Studio provides templates to help you develop with the Portable Class Library. How to convert asp. JSON string in C, VB. NET or How to get JSON string from Datatable in in C, VB. NET. Is there an easy way to convert an object to JSON in Vb. Something like object. ToJSON This article will describe how to interact with the Bing Maps REST Services APIs using. NET. This approach can be used with technologies such as Windows Store apps. Json. NETJSONCVB SampleDatadata. KB/webservices/jsonwebservice/jsonwebservice_projtemp.gif' alt='Vb Net Serialization Json' title='Vb Net Serialization Json' />Depending on which version of Visual Studio youre using, available templates and menus may vary from those described in this article. Warning. Visual Studio 2. Update 2 includes updates to the Portable Class Library templates. If you have an earlier version of Visual Studio and Visual Studio 2. Update 2, the changes to the Target Framework choices will be applied to both versions of Visual Studio. In this topic Visual Studio support. Creating a Portable Class Library project. Target options. Changing targets. Supported features. Supported types and members. BarTender enables the incrementing of serial numbers at a single printer or at printers across a network. Triggers include perpage, perjob, when changes. It has always seemed strange to Phil that SQL Server has such complete support for XML, yet is completely devoid of any support for JSON. In the end, he was forced. I have a VB. NET class which Im serializing via XML in an asmx file. Ive added attributes to the datamember I want to ignore in serialization, but its still returned. Convert XML data to JSON and return it from Web API Recently I stumbled upon a situation where a large number of XML documents needed to be returned from ASP. NET Web. API differences in the Portable Class Library. Using the Portable Class Library. Visual Studio support Visual Studio support for the Portable Class Library depends on the version of Visual Studio youre using. Vb Net Serialization Json' title='Vb Net Serialization Json' />In some cases, youll have everything you need, and in other cases, youll need to install additional items, as shown in the following table. Visual Studio SKUSupport for creating a Portable Class Library. Visual Studio 2. 01. Professional, Premium, or Ultimate. Yes, when you install the Portable Library Tools. Visual Studio Express 2. No. Visual Studio 2. Professional, Premium, or Ultimate. Yes. For phone support, install the Windows Phone SDK 8. Visual Studio Express 2. No. Visual Studio 2. Professional, Premium, or Ultimate. Yes. For Windows Phone 8. Entity Framework Core EF Core is the newest database programming framework for. NET developers. Its an obvious choice for ASP. NET Core developers. Visual Studio 2. 01. Update 2. Visual Studio Express 2. Windows. Yes, when you install the latest version of Visual Studio Express, which includes Update 2, or add Visual Studio 2. Update 2. Creating a Portable Class Library project To create a Portable Class Library, you should use one of the templates provided in Visual Studio. Create a new project, and in the New Project dialog box, under Templates, select your target language C or Visual Basic, and then select one of the platforms you want to target. You can select additional platforms in the next step. In Visual Studio 2. Update 2, you can choose the Class Library Portable template for your chosen language and platform to create a Portable Class Library. Youll see this template for the following platforms Store Apps Windows Desktop Silverlight If you want to create a library to target Windows Phone 8. Windows 8. 1 in C, you can choose Store apps, and then choose Class Library Portable for Universal Apps. Medical Coding Software here. This template automatically selects Windows 8. Windows Phone 8. 1 as targets. If you create a library that targets only Windows Phone 8. Windows 8. 1, you can change the target platforms and add platforms later. If youre using Visual Studio 2. Visual Studio 2. 01. Update 2, you create a new project and choose the Portable Class Library template under Visual C or Visual Basic. The Add Portable Class Library dialog box appears, and you can select additional platforms. The dialog box will give you compatibility warnings based on the targets you select. Add Portable Class Library dialog box for Visual Studio 2. Update 2 Regardless of whether youre using Visual Studio 2. Visual Studio 2. 01. Portable Class Library project, or you can use the project properties to modify the target platforms after you create the project. Target options When you create a Portable Class Library project, you can choose the operating system and the. NET Framework version you want to target. If youre using Visual Studio 2. Update 2 or later, you can choose the Class Library Portable for Universal Apps template to create a Portable Class Library that targets Windows 8. Windows Phone 8. 1. The following table shows the available targets depending on the version of Visual Studio youre using. Target option. Visual Studio 2. Visual Studio 2. 01. Visual Studio 2. 01. Update 2 or later. NET Framework. NET Framework 4 and higher. NET Framework 4. 0. NET Framework 4. 5. NET Framework 4 and higher. NET Framework 4. 0. NET Framework 4. 5 and higher. NET Framework 4. 5. NET Framework 4. NET Framework 4. NET Framework 4. 5. NET Framework 4. 5. Windows Phone Windows Phone 7 and higher Windows Phone 7. Windows Phone 8 Windows Phone 8 Windows Phone Silverlight 8 Windows Phone Silverlight 8. For Windows Runtime and XAML support, choose Windows Phone 8. Windows Store. NET For Windows Store Apps Windows Store Apps Windows 8 and higher Windows Store Apps Windows 8. Windows 8 Windows 8. Silverlight Silverlight 4 and higher Silverlight 5 Silverlight 5 Silverlight 5. Xbox Xbox 3. 60. NANAChanging targets When you choose a Portable Class Library template, default platforms are selected for you, but these defaults will vary depending on which version of Visual Studio you have installed, and which targets you have selected previously. You can change the platforms when you create the Portable Class Library or after youve started development of a Portable Class Library. If you want to change the targets after youve created your project, in Solution Explorer, open the shortcut menu for your Portable Class Library project not the solution, and then choose Properties. On the project properties page, the Library tab shows the platforms that your project currently targets. Portable Class Library property page for Visual Studio 2. Update 2 To add or remove targets, choose the Change button, and then select and clear the appropriate check boxes. When you change the targets, the APIs that are available to you for developing your project will change to match your selection. Visual Studio reports the errors and warnings that may occur as a result of the targets changing. Installing A Headlight Visor For Road. If you want to evaluate the portability of your assemblies before you make changes in Visual Studio, you can use the. NET Portability Analyzer. The menu options will vary depending on the version of Visual Studio youre using. Change Targets dialog box in Visual Studio 2. Supported features The following table shows which features are supported on the available platforms and versions. In some cases, Microsoft has added support with the release of a Nu.