“Async” Code-Antworten

Async

// simple method structure
public static  Task<int> FooAsync(int num)
{
   num+=5;
   return Task.FromResult(num);
}
// calling function structure
public static async void Solve()
{
    var temp = await FooAsync(i);
}

PrashantUnity

Async erwartet

async function f() {

  try {
    let response = await fetch('/no-user-here');
    let user = await response.json();
  } catch(err) {
    // catches errors both in fetch and response.json
    alert(err);
  }
}

f();

Yawning Yak