/// <summary>
/// Closes the solution: cancels build, clears solution data, fires the SolutionClosing and SolutionClosed events.
/// <remarks>
/// Before invoking this method, one should check if the closing was canceled (<see cref="IsClosingCanceled"/>),
/// save solution and project data (e.g. files, bookmarks), then invoke CloseSolution().
/// </remarks>
/// </summary>
internal static void CloseSolution()
{
// If a build is running, cancel it.
// If we would let a build run but unload the MSBuild projects, the next project.StartBuild call
// could cause an exception.
BuildEngine.CancelGuiBuild();
if (openSolution != null)
{
CurrentProject = null;
OnSolutionClosing(new SolutionEventArgs(openSolution));
openSolution.Dispose();
openSolution = null;
ParserService.OnSolutionClosed();
OnSolutionClosed(EventArgs.Empty);
CommandManager.InvalidateRequerySuggested();
}
}