C#切换中文输入法

          最近遇上了一个功能，要求在文本框中自动打开中文输入法，方法大概如下：

  foreach (InputLanguage lang in InputLanguage.InstalledInputLanguages)
            {
                if (lang.Culture.EnglishName == System.Globalization.CultureInfo.InstalledUICulture.EnglishName)
                {
                    InputLanguage.CurrentInputLanguage = lang;
                    break;
                }
            }