c# - How do I auto increment the package version number?

Question

I realize that the build/revision number of the assembly can be auto incremented by changing

[assembly: AssemblyVersion("1.0.0.0")]

to

[assembly: AssemblyVersion("1.0.*")]

in the AssemblyInfo.cs file.

But how do I auto-increment the version number defined in Package.appxmanifest? That is, the version number accessible through:

 Windows.ApplicationModel.Package.Current.Id.Version

I'm using Visual Studio 2013.

Answer 1

Three line solution, versioning by date

I ran into that issue until I figured out after a lot of research how to achieve automatic versioning in just three line in the .csproj file. Here it is:

<Target Name="NugetPackAutoVersioning" AfterTargets="Build">
    <Exec Command="dotnet pack -p:PackageVersion=$([System.DateTime]::Now.ToString(&quot;yyyy.MM.dd.HHmmss&quot;)) --no-build --configuration $(Configuration) --output &quot;$(SolutionDir)nuget&quot;" />
</Target>

This will output a NuGet package named like {ProjectName}.{Year}.{Month}.{Day}.{Hour}{Minute}{Second} in a "nuget" folder at the project root, guaranteeing that packages built later are versioned as posteriors.