Helper macros for reloading the VS project and opening the project file for edit

Recently I had to reload quite often project files as I was changing custom imported targets. To minimize the amount of clicks I have created following macros:

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    'Unloads the selected project and opens it for editing 

    Sub _EditSelectedProject()

        Dim proj As EnvDTE.Project

        If DTE.ActiveSolutionProjects.Length <> 1 Then

            MsgBox("Select one project within the Solution Explorer, then re-run this macro.")

            Exit Sub

        End If

        proj = DTE.ActiveSolutionProjects(0)

        DTE.ExecuteCommand("Project.UnloadProject")

        DTE.ExecuteCommand("OtherContextMenus.StubProject.EditProjectFile")

    End Sub

    'Subsequently executes unload and reload of the active project 

    Sub _ReloadSelectedProject()

        Dim proj As EnvDTE.Project

        If DTE.ActiveSolutionProjects.Length <> 1 Then

            MsgBox("Select one project within the Solution Explorer, then re-run this macro.")

            Exit Sub

        End If

        proj = DTE.ActiveSolutionProjects(0)

        DTE.ExecuteCommand("Project.ReloadProject")

    End Sub

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