Add a third-party library to the Visual Studio Code project

Add a third-party .NET library by editing the
CSPROJ
 project file.
Prerequisites
Set Visual Studio Code as the default external code editor. See Set the default code editor.
  1. To add a third-party library to the Visual Studio Code project
  2. Copy the .NET assembly for the library to the
    ProjectFiles/NetSolution
     project folder.
  3. From the main toolbar, select
    Open .NET Solution
    .
    The default external code editor opens.
    TIP: Rockwell Automation recommends using Microsoft Visual Studio 2022 or Microsoft Visual Studio Code as the default code editor. Some development assistance features may not be available when using a different code editor.
  4. In Visual Studio Code, open the
    CSPROJ
     project file.
  5. Add the following
    <Reference>
     element as a child of the
    <ItemGroup>
     element.
    <Reference Include="
    library
    ">
  <HintPath>
    path
    </HintPath>
  <Private>False</Private>
</Reference>
    library
    The library that you want to add. For example:
    MyLibrary
    path
    The path to the library from 1. For example:
    ..\MyLibrary.dll
    <ItemGroup>
  <Reference Include="MyLibrary">
    <HintPath>..\MyLibrary.dll</HintPath>
    <Private>False</Private>
  </Reference>
  <!-- The rest of the code -->
</ItemGroup>
  6. Save the
    CSPROJ
     file.
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