assets/samples/Samples/CreateDuctworkStiffener/CS/CreateDuctworkStiffener.csproj

<Project Sdk="">
  <Import Project="$(SolutionDir)VSProps\SDKSamples.props" />
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
    <DocumentationFile>bin\Debug\CreateDuctworkStiffener.XML</DocumentationFile>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
    <DocumentationFile>bin\Release\CreateDuctworkStiffener.XML</DocumentationFile>
  </PropertyGroup>
  <Import Project="$(SolutionDir)VSProps\SDKSamples.targets" />
  <PropertyGroup>
    <PostBuildEvent>set FILEFORSAMPLEREG="$(SolutionDir)..\..\..\..\Regression\API\SDKSamples\UpdateSampleDllForRegression.py"
if exist %25FILEFORSAMPLEREG%25 py -3 %25FILEFORSAMPLEREG%25  "$(ProjectPath)" "$(TargetPath)" "$(SolutionDir)"</PostBuildEvent>
  </PropertyGroup>
</Project>