How to Create a LINQ to Data. Set Project In Visual Studio. The different types of LINQ projects require certain imported namespaces Visual Basic or using directives C and references. The minimum requirement is a reference to System. Core. dll and a using directive for System. Linq. By default, these are supplied if you create a new Visual C 2. LINQ to Data. Set also requires a reference to System. Data. dll and System. Data. Data. Set. Extensions. Imports Visual Basic or using C directive. If you are upgrading a project from an earlier version of Visual Studio, you might have to supply these LINQ related references manually. You might also have to manually set the project to target the. NET Framework version 3. Note If you are building from a command prompt, you must manually reference the LINQ related DLLs in drive Program FilesReference AssembliesMicrosoftFrameworkv. To target the. NET Framework 3. How To Install Gate Software S'>How To Install Gate Software S. In Visual Studio 2. Visual Basic or C project. Alternatively, you can open a Visual Basic or C project that was created in Visual Studio 2. Visual Studio 2. 01. For a C project, click the Project menu, and then click Properties. In the Application property page, select. NET Framework 3. 5 in the Target Framework drop down list. For a Visual Basic project, click the Project menu, and then click Properties. In the Compile property page, click Advanced Compile Options and then select. NET Framework 3. 5 in the Target Framework all configurations drop down list. Create Dll Files Visual Studio' title='Create Dll Files Visual Studio' />On the Project menu, click Add Reference, click the. NET tab, scroll down to System. Core, click it, and then click OK. Welcome to the Visual Studio UserVoice site. Let us know what you would like to see in future versions of the Visual Studio suite of products. This wiki details the steps necessary to ensure successful deployment of Crystal Reports for Visual Studio 2010 runtime. The wiki is strictly limited to deployment of. Add a using directive or imported namespace for System. Linq to your source code file or project. For more information, see using Directive or How to Add or Remove Imported Namespaces Visual Basic. To enable LINQ to Data. Set functionality. If necessary, follow the steps earlier in this topic to add a reference to System. Core. dll and a using directive or imported namespace for System. Linq. In C or Visual Basic, click the Project menu, and then click Add Reference. In the Add Reference dialog box, click the. NET tab if it is not on top. Scroll down to System. Data and System. Data. Data. Set. Extensions and click on them. Click the OK button. Chromebook Serial Number. Add a using directive or imported namespace for System. Data to your source code file or project. For more information, see using Directive or How to Add or Remove Imported Namespaces Visual Basic. Add a reference to System. Data. Data. Set. Extensions. LINQ to Dataset functionality. Add a reference to System. Data. dll if it does not already exist. Optionally, add a using directive or imported namespace for System. Data. Common or System. Data. Sql. Client, depending on how you connect to the database. Getting Started. Getting Started with LINQ.