c# await task code example

Example 1: how to await a task c#

private async void myEvent()
{
  	Task myTask = MyFunction(); // MyFunction should return a task!
	var result = await myTask;
}

private void SomeFunction()
{
  	// some code
  	// .....;
  	//
  	myEvent?.Invoke(); // Invoke myEvent -> myEvent is async
  	Task.WaitAny(myTask);
  	if(myTask.isCompleted)
    	DoSomething();
}

Example 2: microsoft asynchronous programming

var allTasks = new List<Task>{eggsTask, baconTask, toastTask};
while (allTasks.Any())
{
    Task finished = await Task.WhenAny(allTasks);
    if (finished == eggsTask)
    {
        Console.WriteLine("eggs are ready");
    }
    else if (finished == baconTask)
    {
        Console.WriteLine("bacon is ready");
    }
    else if (finished == toastTask)
    {
        Console.WriteLine("toast is ready");
    }
    allTasks.Remove(finished);
}
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready!");