1. 解释什么是public async Task在C#中的含义 在C#中,public async Task定义了一个异步方法,它返回一个Task对象。Task类是.NET Framework中用于表示一个异步操作的类。使用async关键字表示该方法内部将包含异步操作,并允许使用await关键字等待异步操作的完成。 2. 提供一个简单的public async Task方法示例 csharp ...
public async Task<IActionResult> OnPostAsync() { /// more code /// Inside of the method I cannot use:复制 string pic = Request.Form["Upload"]; // does not work if (pic == null)... /// tried if (string.IsNullOrEmpty(pic) ... // however I can use if (Upload == null).....
public class Program { public static async Task Main(string[] args) { var host = CreateHostBuilder(args).Build(); await host.RunAsync(); } public static IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuilder(args) .ConfigureServices((hostContext, services) => { services....
publicclassMyEndpoint:EndpointWithoutRequest<NotFound>{publicoverridevoid Configure { ... } publicoverrideasync Task<NotFound> ExecuteAsync(CancellationToken ct){await Task.CompletedTask;returnTypedResults.NotFound;}} 如果你想使用HandleAsync发送TypedResults,你可以使用下面方式: publicclassMyEndpoint:Endpoint<...
public static System.Threading.Tasks.Task<Microsoft.Azure.Management.WebSites.Models.PublicCertificate> CreateOrUpdatePublicCertificateSlotAsync (this Microsoft.Azure.Management.WebSites.IWebAppsOperations operations, string resourceGroupName, string name, string publicCertificateNa...
public virtual System.Threading.Tasks.Task<Azure.Response<bool>> ExistsAsync (string publicIPPrefixName, string expand = default, System.Threading.CancellationToken cancellationToken = default); 参数 publicIPPrefixName String 公共IP 前缀的名称。 expand String 展开引用的资源。 cancellationToken Cancellation...
publicvirtualSystem.Threading.Tasks.Task<Azure.Response<Azure.ResourceManager.Network.PublicIPPrefixResource>> GetAsync (stringexpand =default, System.Threading.CancellationToken cancellationToken =default); Parameters expand String Expands referenced resources. ...
async Task AwaitObservable() { Debug.Log("start await observable"); await Observable.NextFrame(); // like yield return null await Observable.TimerFrame(5); // await 5 frame Debug.Log("end await observable"); }DLL SeparationIf you want to pre-build UniRx, you can build own dll. clone...
public async Task<IActionResult> OnPostAsync() { /// more code /// Inside of the method I cannot use:Copy string pic = Request.Form["Upload"]; // does not work if (pic == null)... /// tried if (string.IsNullOrEmpty(pic) ... // however I can use if (Upload == null).....
webAsyncTask.onTimeout(new Callable<String>() { @Override public String call() throws Exception { logger.info(Thread.currentThread().getName() + " onTimeout"); // 超时的时候,直接抛异常,让外层统一处理超时异常 throw new TimeoutException("调用超时"); ...