How to start a single project without debugging in Visual Studio?

Question

My solution contains multiple projects which can be started. SometimesI would like to start a single project without using my solution startup projects settings. When I righ

Answer 1

Here is the the way to solve problem related to Mahin's macro

Problem description: Fourth step is creating a problem and spawns an annoying messagebox saying : The build must be stopped to change the solution property. Stop the build? Ok or Cancel.

Public Module Custom
    Private WithEvents t As Timers.Timer

    Private Prop As EnvDTE.Property
    Private PrevStartup As Object

    Private Sub StartTimer()
        t = New Timers.Timer
        t.Interval = 0.05
        t.Start()
    End Sub

    Sub t_Elapsed(ByVal ee As Object, ByVal dd As Timers.ElapsedEventArgs) Handles t.Elapsed
        If DTE.Solution.SolutionBuild.BuildState <> vsBuildState.vsBuildStateInProgress Then
            t.Stop()
            Prop.Value = PrevStartup
        End If
    End Sub

    Sub RunSelectedWithoutDebug()
        Dim Projs As Array
        Dim Proj As Project
        Projs = DTE.ActiveSolutionProjects()
        If (Projs.Length > 0) Then
            Proj = Projs.GetValue(0)
            Prop = DTE.Solution.Properties.Item("StartupProject")

            PrevStartup = Prop.Value
            Prop.Value = Proj.Name
            DTE.ExecuteCommand("Debug.StartWithoutDebugging")
            StartTimer()
        End If
    End Sub
End Module

Enjoy !