Visual Studio project not created when creating solution from msbuild

Question

I create a solution for the entire Visual Studio using msbuild, it works fine, but there is one project that does not build when building the whole solution

This is my msbuild script

    <MSBuild Condition="'$(debug)' ==''"
             Projects="$(MySolution)"
             Targets="build"
             Properties="Configuration=Release">
      <Output TaskParameter="TargetOutputs"       ItemName="BuildOutput" />
    </MSBuild>

Something I need to check out this particular project in my Visual Studio solution?

Answer 1

, , , , . VS Solution Explorer node , (Debug, Release...), :

Answer 2

, , , .

sln , MSBuild Project2:

Project("{Guid1}") = "Project1", "Project1\Project1.csproj", "{Guid2}"
Project("{Guid1}") = "Project2", "Project2\Project2.csproj", "{Guid3}"
EndProject

EndProject git rebase EndProject. , :

Project("{Guid1}") = "Project1", "Project1\Project1.csproj", "{Guid2}"
EndProject
Project("{Guid1}") = "Project2", "Project2\Project2.csproj", "{Guid3}"
EndProject

( Visual Studio 2015)