How do I chain Asynchronous Operations with the Task Parallel library in .NET 4?

Question

I\'m attempting to programmatically chain asynchronous operations in C#4, such as Writes to a given Stream object. I originally did this \"manually\", hooking callbacks from one

Answer 1

My best idea so far is to chain the creation of the new write task, then use the Unwrap extension method to turn Task back into Task:

public static Task ChainWrite(Stream stream, byte[] data, Task precedingTask)
{
    return precedingTask.ContinueWith(x => CreateWriteTask(stream, data)).Unwrap();
}