C# : Lambda Expression, Async, Await : Part 32

Lambda Expression

• It is ananonymous function that you can use to create delegate without specifying its type, They are helpfull in writing linq query.

Async & Await

• These are the the two different functionality which are available in .net version 4.5 and above.
• You can create any event to be async and assign await task to it. Refer example below

Example

public async void BtnClickEvent()

{

      Task<int> task = new Task<int>(FunctionName);

      idLabelOne.txt = await task;

}

In above example the returned text of the function will be assigned to the label.