C# Language类代码示例

        /// <summary>
        /// Initialize Speech Recognizer and compile constraints.
        /// </summary>
        /// <param name="recognizerLanguage">Language to use for the speech recognizer</param>
        /// <returns>Awaitable task.</returns>
        private async Task InitializeRecognizer(Language recognizerLanguage)
        {
            MicrophoneAccessStatus status = await AudioCapturePermissions.RequestMicrophoneAccessAsync();
            if (status != MicrophoneAccessStatus.Allowed)
            {
                string prompt = status == MicrophoneAccessStatus.NoCaptureDevices ?
                    "没有检测到音频捕获设备，请检查设备后重试" :
                    "您没有允许本应用访问麦克风，请在 设置 -> 隐私 -> 麦克风 中设置";
                var messageDialog = new MessageDialog(prompt);
                await messageDialog.ShowAsync();
                throw new Exception($"Request microphone access failed. Status: {status}");
            }

            Dispose();

            // Create an instance of SpeechRecognizer.
            _speechRecognizer = new SpeechRecognizer(recognizerLanguage);

            // Add a web search topic constraint to the recognizer.
            var webSearchGrammar = new SpeechRecognitionTopicConstraint(SpeechRecognitionScenario.WebSearch, "webSearch");
            _speechRecognizer.Constraints.Add(webSearchGrammar);

            // RecognizeWithUIAsync allows developers to customize the prompts.    
            _speechRecognizer.UIOptions.AudiblePrompt = "请说出您想搜索的东西";
            _speechRecognizer.UIOptions.ExampleText = "例如：“你好，美女”";

            // Compile the constraint.
            SpeechRecognitionCompilationResult compilationResult = await _speechRecognizer.CompileConstraintsAsync();

            // Check to make sure that the constraints were in a proper format and the recognizer was able to compile it.
            if (compilationResult.Status != SpeechRecognitionResultStatus.Success)
                throw new Exception($"Unable to compile grammar. Status: {compilationResult.Status}");
        }

    public void SetUp()
    { 
      var home = _context.CurrentDatabase.GetItem("/sitecore/content/home");

      var contentRootItem = TestUtil.CreateContentFromFile("TestResources\\items in workflow.xml", _testRoot);
      _publishableItem = contentRootItem.Axes.GetChild("publishable");
      _itemInWorkflow = contentRootItem.Axes.GetChild("in draft");
      _noWorkflow = contentRootItem.Axes.GetChild("no workflow");

      _noWorkflow.Editing.BeginEdit();
      _noWorkflow[FieldIDs.Workflow] = string.Empty;
      _noWorkflow[FieldIDs.WorkflowState] = string.Empty;
      _noWorkflow.Editing.EndEdit();

      // publish the root item only so publishing on any item works
      var dbs = new Database[]{ Sitecore.Configuration.Factory.GetDatabase("web")};
      var langs = new Language[]{ Sitecore.Context.Language};
      var handle = PublishManager.PublishItem(_testRoot, dbs, langs, false, true);

      PublishManager.PublishItem(contentRootItem, dbs, langs, false, true);

      var jobs = from j in Sitecore.Jobs.JobManager.GetJobs()
                 where j.Name.Contains("Publish") && j.Name.Contains("web")
                 select j;

      foreach (var job in jobs)
        job.Wait();
    }

        public Settings_Page4(Color c, Language lang)
        {
            InitializeComponent();

            themeColor = c;
            LANG = lang;

            SlideOutButtonVisible = false;

            settings4_1_filelocation_button.Click += settings4_1_filelocation_button_Click;
            settings4_4_language.Items.AddRange(new object[] {"简体中文", "English"});
            settings4_4_language.DrawItem += settings4_4_language_DrawItem;
            settings4_4_language.SelectionChangeCommitted += settings4_4_language_SelectionChangeCommitted;

            settings4_1_filelocation_label.Text = LANG.getString("settings4_1_filelocation_label");
            settings4_1_filelocation_button.Text = LANG.getString("settings4_1_filelocation_button");
            settings4_2_deletetempfiles_label.Text = LANG.getString("settings4_2_deletetempfiles_label");
            settings4_4_chkupd_label.Text = LANG.getString("settings4_4_chkupd_label");
            settings4_4_chkupd_button.Text = LANG.getString("settings4_4_chkupd_button");
            settings4_3_reset_button.Text = LANG.getString("settings4_3_reset_button");
            settings4_1_filelocation_dialog.Description = LANG.getString("settings4_1_filelocation_dialog");
            settings4_4_language_label.Text = LANG.getString("settings4_4_language_label");

            // DPI settings
            AutoScaleDimensions = new SizeF(96F, 96F);
            AutoScaleMode = AutoScaleMode.Dpi;

            // Set UI Font according to language
            LANG.setFont(this.Controls);
            Font = new Font(LANG.getFont(), Font.Size, Font.Style);
        }

	void Init (string fname)
	{
		if (File.Exists (fname)) {
			File.Delete (fname);
		}

		lang = LanguageForExtension (Path.GetExtension (fname));

		switch (lang) {
			case Language.C:
				Indenter = "  ";
				break;

			case Language.CSharp:
			default:
				Indenter = "\t";
				break;
		}

		FileStream fs = new FileStream (fname, FileMode.OpenOrCreate, FileAccess.Write);
		w = new StreamWriter (fs);

		if (lang == Language.CSharp) {
			w.WriteLine ("//------------------------------------------------------------------------------");
			w.WriteLine ("// <auto-generated>");
			w.WriteLine ("//     This code was generated by a tool.");
			w.WriteLine ("// </auto-generated>");
			w.WriteLine ("//------------------------------------------------------------------------------");
			w.WriteLine ();
		} else {
			WriteComment ("This code was generated by a tool.");
		}

	}

 public LanguageKey(string key, string value, Language lang)
 {
     Key = key;
     Value = value;
     Language = lang;
     FkLanguage = lang.Id;
 }

        /// <summary>
        /// Adds a new language.
        /// </summary>
        public void AddNewLanguage(Language language)
        {
            Check.Require(language.Name);

            dataContext.Languages.Add(language);
            dataContext.SaveChanges();
        }

        /// <summary>
        /// Deletes a language
        /// </summary>
        /// <param name="language">Language</param>
        public virtual void DeleteLanguage(Language language)
        {
            if (language == null)
                throw new ArgumentNullException("language");

            //update default admin area language (if required)
            if (_localizationSettings.DefaultAdminLanguageId == language.Id)
            {
                foreach (var activeLanguage in GetAllLanguages())
                {
                    if (activeLanguage.Id != language.Id)
                    {
                        _localizationSettings.DefaultAdminLanguageId = activeLanguage.Id;
                        _settingService.SaveSetting(_localizationSettings);
                        break;
                    }
                }
            }

            _languageRepository.Delete(language);

            //cache
            _cacheManager.RemoveByPattern(LANGUAGES_PATTERN_KEY);

            //event notification
            _eventPublisher.EntityDeleted(language);
        }

        public void SaveLanguage(Language language)
        {
            if (Equals(language, null))
                throw new ArgumentNullException("language");

            CurrentSession.Save(language);
        }

 public PageLinksValidationResult(string key, Language language, string version)
 {
     PageKey = key;
     PageLanguage = language;
     PageVersion = version;
     Links = new Dictionary<string, bool>();
 }

        public void UpdateKeywordIsPersisted()
        {
            using (var businessContext = new BusinessContext())
            {
                var language = new Language
                {
                    Name = "LanguageName"
                };

                businessContext.AddNewLanguage(language);

                var keyword = new Keyword
                {
                    Name = "KeywordName",
                    LanguageId = 1,
                };

                businessContext.AddNewKeyword(keyword);

                keyword.Name = "New KeywordName";

                businessContext.UpdateKeyword(keyword);

                bool updated = businessContext.DataContext.Keywords.Any(k => k.Id == keyword.Id && k.Name == keyword.Name);

                Assert.IsTrue(updated);
            }
        }

        public void DeleteLanguage(Language language)
        {
            if (Equals(language, null))
                throw new ArgumentNullException("language");

            CurrentSession.Delete<Language>(language);
        }

        public void DeleteKeywordIsPersisted()
        {
            using (var businessContext = new BusinessContext())
            {
                var language = new Language
                {
                    Name = "LanguageName"
                };

                businessContext.AddNewLanguage(language);

                var keyword = new Keyword
                {
                    Name = "KeywordName",
                    LanguageId = 1,
                };

                businessContext.AddNewKeyword(keyword);

                //businessContext.DeleteKeyword(keyword);

                bool notDeleted = businessContext.DataContext.Keywords.Any(k => k.Id == keyword.Id);

                //Assert.IsFalse(notDeleted);
            }
        }

        public static string CompileAndRun(string code, Language language)
        {
            var compilerParams = new CompilerParameters
            {
                GenerateInMemory = false,
                TreatWarningsAsErrors = false,
                GenerateExecutable = false,
                CompilerOptions = "/optimize"
            };

            string[] references = { "System.dll", "System.Linq.dll", "System.Core.dll" };
            compilerParams.ReferencedAssemblies.AddRange(references);

            CodeDomProvider provider = language == Language.CSharp ? (CodeDomProvider)new CSharpCodeProvider() : (CodeDomProvider)new VBCodeProvider();
            var compile = provider.CompileAssemblyFromSource(compilerParams, code);

            if (compile.Errors.HasErrors)
            {
                return compile.Errors.Cast<CompilerError>().Aggregate("Compile error: ",
                    (current, ce) => current
                        + string.Format("Line: {0}\r\nColumn: {1}\r\nError Code: {2}\r\nError Text: {3}\r\n",
                            ce.Line, ce.Column, ce.ErrorNumber, ce.ErrorText));
            }

            var sandbox = Sandbox.Create();
            return sandbox.Execute(compile.PathToAssembly);
        }

        public static void WriteJavascriptDictionary(StreamWriter stream, Language language)
        {
            var processDictionaryItems = new ProcessDictionaryItems();

            stream.WriteLine("(function () {");

            // IE7 can't handle trailing "," in javascript array
            var lastLine = "  var tmp = {";
            processDictionaryItems.Start(item =>
            {
                stream.WriteLine(lastLine);
                var key = EscapeSingleQuote(item.key);
                var value = EscapeSingleQuote(item.Value(language.id));
                lastLine = string.Format("    '{0}': '{1}',", key, value);
            }, Dictionary.getTopMostItems);
            stream.WriteLine(lastLine.TrimEnd(','));

            stream.WriteLine("  };");

            stream.WriteLine("");
            stream.WriteLine("  if (window['$uDictionary'] === undefined) {");
            stream.WriteLine("    window['$uDictionary'] = tmp;");
            stream.WriteLine("  } else {");
            stream.WriteLine("    var $uDic = window['$uDictionary'];");
            stream.WriteLine("    for (var attrname in tmp) { ");
            stream.WriteLine("      var value = tmp[attrname];");
            stream.WriteLine("      if(value != '')");
            stream.WriteLine("        $uDic[attrname] = value;");
            stream.WriteLine("    }");
            stream.WriteLine("  }");
            stream.WriteLine("})();");
        }

        public LanguageAdapter(Language language)
        {
            if (language == null) throw new ArgumentNullException(nameof(language));

            Id = language.Id;
            Name = language.Name;
        }