Nemerle.VisualStudio.Project.NemerleProjectNode.Close C# (CSharp) Method

        public override int Close()
        {
            if (Site != null)
            {
                INemerleLibraryManager libraryManager =
                    Site.GetService(typeof(INemerleLibraryManager)) as INemerleLibraryManager;

                if (null != libraryManager)
                    libraryManager.UnregisterHierarchy(InteropSafeHierarchy);
            }

            int result;

            // Prevent early disposing...
            _suppressDispose = true;

            try { result = base.Close(); }
            catch (COMException ex) { result = ex.ErrorCode; }
            finally
            {
                _suppressDispose = false;
                Dispose(true);
            }

            return result;
        }