CODEWITHSUNDEEP
c#visual-studio-2010csproj
Daniel Schaffer
Daniel Schaffer

Reputation: 57872

Reusable PropertyGroup elements in a csproj file

I have a series of properties I need to set in ~15 projects. Is there a way to put these properties in a single file and have all the project files reference the one file using some sort of import directive rather than duplicating the properties in each project file?

EDIT: To clarify, I'm talking about <PropertyGroup> elements within the csproj file. All the projects need the same series of <PropertyGroup> settings. These elements set properties like DebugSymbols or DefineDebug, and are not used for referencing source files.

Upvotes: 31

Views: 8991

Answers (3)

Lozzer
Lozzer

Reputation: 385

Shared properties can go in the Directory.Build.props file. This does not need to be explicitly imported into each csproj, this is all taken care of by MSBuild, including a hierarchy of props files. Example file content:

<Project>
    <PropertyGroup>
        <DebugSymbols>true</DebugSymbols>
        <DefineDebug>true</DefineDebug>
    </PropertyGroup>
</Project>

For more information see https://learn.microsoft.com/en-us/visualstudio/msbuild/customize-your-build?view=vs-2022#directorybuildprops-and-directorybuildtargets

Upvotes: 11

Daniel Schaffer
Daniel Schaffer

Reputation: 57872

The <Import> element can be used for this, similar to how custom targets files are used.

The reusable file should look like this:

<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
    <PropertyGroup>
        <!-- Properties go here -->
    </PropertyGroup>
</Project>

Note that having the root Project element with the xmlns declaration is required - VS won't load a project referencing this file without it.

I've saved my properties settings in my solution directory as ProjectBuildProperties.targets.

To include the file in other projects, I've added this to the csproj files:

<Import Project="$(SolutionDir)ProjectBuildProperties.targets"/>

And it works!

Upvotes: 32

KMoraz
KMoraz

Reputation: 14164

You can create a shared MSBuild file that can be imported by all projects.

This post discusses this solution and demonstrate it here

Upvotes: 3

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