AmandaInterface.FileManagerTabControl.OpenExistingFile C# (CSharp) Метод

        private void OpenExistingFile(string pathToFile)
        {
            // Is this file already open?
            //
            foreach (FileEditorTab page in TabPages)
            {
                if (page.FileLocation == pathToFile)
                    return;
            }

            // Read file & Open a new Tab
            //
            try
            {
                String txt = File.ReadAllText(pathToFile);

                FileEditorTab newPage = new FileEditorTab();
                newPage.FileLocation = pathToFile;
                newPage.Content = txt;

                this.TabPages.Add(newPage);
                SelectedIndex = TabCount - 1;
            }
            catch (IOException ex)
            {
                Console.WriteLine("Unable to open file: {0}", ex.Message);
            }
        }