# Runtime\_CompilerServices\_TaskAwaiter\_T

***

**1. Await a Task in a Synchronous Method**

```csharp
public void MyMethod()
{
    // Create a task that completes asynchronously.
    Task task = Task.Run(() => { /* Do something */ });

    // Await the task using the Runtime_CompilerServices_TaskAwaiter_T to make the method synchronous.
    task.GetAwaiter().GetResult();
}
```

**2. Await a Task within a Loop**

```csharp
public void MyMethod()
{
    // Create a list of tasks.
    List<Task> tasks = new List<Task>();
    for (int i = 0; i < 10; i++)
    {
        tasks.Add(Task.Run(() => { /* Do something */ }));
    }

    // Await each task in the list.
    foreach (Task task in tasks)
    {
        task.GetAwaiter().GetResult();
    }
}
```

**3. Await a Task in a lambda function**

```csharp
public void MyMethod()
{
    var task = Task.FromResult(1);
    var result = task.ContinueWith(t =>
    {
        return t.GetAwaiter().GetResult();
    }).Result;

    //Do something with result
}
```

**4. Await a Task in nested method**

```csharp
public void MyMethod()
{
    var task = Task.FromResult(1);
    InnerMethod(task.GetAwaiter().GetResult());
}

private void InnerMethod(int result)
{
    //Do something with result.
}
```

**5. Await a collection of Tasks in parallel**

```csharp
public async Task MyMethodAsync()
{
    var tasks = new Task<int>[]
    {
        Task.FromResult(1),
        Task.FromResult(2),
        Task.FromResult(3)
    };

    var results = await Task.WhenAll(tasks);

    //Do something with results
}
```

**6. Await a Task in a ConfigureAwait(false)**

```csharp
public async Task MyMethodAsync()
{
    var task = Task.FromResult(1);

    await task.ConfigureAwait(false);

    //Do something without waiting for task to complete
}
```

**7. Await a Task in a loop with exception handling**

```csharp
public async Task MyMethodAsync()
{
    var tasks = new Task<int>[]
    {
        Task.FromResult(1),
        Task.FromException<int>(new Exception()),
        Task.FromResult(3)
    };

    foreach (var task in tasks)
    {
        try
        {
            var result = await task;
            //Do something with result
        }
        catch (Exception ex)
        {
            //Handle exception
        }
    }
}
```

**8. Await a Task in a method with return value**

```csharp
public async Task<int> MyMethodAsync()
{
    var task = Task.FromResult(1);
    return await task;
}
```

**9. Await a Task in a method with void return value**

```csharp
public async void MyMethodAsync()
{
    var task = Task.FromResult(1);
    await task;
}
```

**10. Await a Task in a method with multiple await statements**

```csharp
public async Task MyMethodAsync()
{
    var task1 = Task.FromResult(1);
    var task2 = Task.FromResult(2);

    var result1 = await task1;
    var result2 = await task2;

    //Do something with results
}
```

**11. Await a Task in a method with multiple await statements in parallel**

```csharp
public async Task MyMethodAsync()
{
    var task1 = Task.FromResult(1);
    var task2 = Task.FromResult(2);

    var results = await Task.WhenAll(task1, task2);

    //Do something with results
}
```

**12. Await a Task in a method with multiple await statements in a loop**

```csharp
public async Task MyMethodAsync()
{
    var tasks = new Task<int>[]
    {
        Task.FromResult(1),
        Task.FromResult(2),
        Task.FromResult(3)
    };

    foreach (var task in tasks)
    {
        var result = await task;
        //Do something with result
    }
}
```

**13. Await a Task in a method with multiple await statements in a loop with exception handling**

```csharp
public async Task MyMethodAsync()
{
    var tasks = new Task<int>[]
    {
        Task.FromResult(1),
        Task.FromException<int>(new Exception()),
        Task.FromResult(3)
    };

    foreach (var task in tasks)
    {
        try
        {
            var result = await task;
            //Do something with result
        }
        catch (Exception ex)
        {
            //Handle exception
        }
    }
}
```

**14. Await a Task in a method with multiple await statements in a loop with cancellation token**

```csharp
public async Task MyMethodAsync(CancellationToken cancellationToken)
{
    var tasks = new Task<int>[]
    {
        Task.FromResult(1),
        Task.FromException<int>(new Exception()),
        Task.FromResult(3)
    };

    foreach (var task in tasks)
    {
        try
        {
            var result = await task.WithCancellation(cancellationToken);
            //Do something with result
        }
        catch (Exception ex)
        {
            //Handle exception
        }
    }
}
```

**15. Await a Task in a method with multiple await statements in a loop with progress reporting**

```csharp
public async Task MyMethodAsync(IProgress<int> progress)
{
    var tasks = new Task<int>[]
    {
        Task.FromResult(1),
        Task.FromException<int>(new Exception()),
        Task.FromResult(3)
    };

    foreach (var task in tasks)
    {
        try
        {
            var result = await task.WithProgress(progress);
            //Do something with result
        }
        catch (Exception ex)
        {
            //Handle exception
        }
    }
}
```

**16. Await a Task in a method with multiple await statements in a switch case**

```csharp
public async Task MyMethodAsync()
{
    switch (expression)
    {
        case 1:
            await Task.FromResult(1);
            break;
        case 2:
            await Task.FromException<int>(new Exception());
            break;
        case 3:
            await Task.FromResult(3);
            break;
        default:
            break;
    }
}
```

**17. Await a Task in a method with multiple await statements in a try-catch-finally block**

```csharp
public async Task MyMethodAsync()
{
    try
    {
        await Task.FromResult(1);
        //Do something
    }
    catch (Exception ex)
    {
        //Handle exception
    }
    finally
    {
        //Clean up
    }
}
```

**18. Await a Task in a method with multiple await statements in a using block**

```csharp
public async Task MyMethodAsync()
{
    using (var resource = new Resource())
    {
        await Task.FromResult(1);
        //Do something
    }
}
```

**19. Await a Task in a method with multiple await statements in a lock block**

```csharp
public async Task MyMethodAsync()
{
    lock (obj)
    {
        await Task.FromResult(1);
        //Do something
    }
}
```

**20. Await a Task in a method with multiple await statements in a while loop**

```csharp
public async Task MyMethodAsync()
{
    while (condition)
    {
        await Task.FromResult(1);
        //Do something
    }
}
```

**21. Await a Task in a method with multiple await statements in a do-while loop**

```csharp
public async Task MyMethodAsync()
{
    do
    {
        await Task.FromResult(1);
        //Do something
    } while (condition);
}
```

**22. Await a Task in a method with multiple await statements in a for loop**

```csharp
public async Task MyMethodAsync()
{
    for (int i = 0; i < 10; i++)
    {
        await Task.FromResult(1);
        //Do something
    }
}
```

**23. Await a Task in a method with multiple await statements in a foreach loop**

```csharp
public async Task MyMethodAsync()
{
    foreach (var item in collection)
    {
        await Task.FromResult(1);
        //Do something
    }
}
```

**24. Await a Task in a method with multiple await statements in a checked block**

```csharp
public async Task MyMethodAsync()
{
    checked
    {
        await Task.FromResult(1);
        //Do something
    }
}
```

**25. Await a Task in a method with multiple await statements in an unchecked block**

```csharp
public async Task MyMethodAsync()
{
    unchecked
    {
        await Task.FromResult(1);
        //Do something
    }
}
```

**26. Await a Task in a method with multiple await statements in a fixed block**

```csharp
public async Task MyMethodAsync()
{
    fixed (int* ptr = &x)
    {
        await Task.FromResult(1);
        //Do something
    }
}
```

**27. Await a Task in a method with multiple await statements in an unsafe block**

```csharp
public async Task MyMethodAsync()
{
    unsafe
    {
        await Task.FromResult(1);
        //Do something
    }
}
```

**28. Await a Task in a method with multiple await statements in a delegate**

```csharp
public async Task MyMethodAsync()
{
    Action action = async () =>
    {
        await Task.FromResult(1);

```