Take advantage of delegates to promote flexibility and code reuse in your .NET applications and to implement event-driven programming with ease. A delegate is a type that references a method that has ...

Multicast delegates are useful in their own right but they also form the basis on which the C# event system is built. We take a close look at how they work and how to use them. For example, did you ...

While passing objects as arguments is a standard and familiar way to invoke methods, providing methods as arguments to other methods is less so. Nonetheless, we often must pass a method as a parameter ...

You are probably familiar with the += operator for adding to the invocation list but there is also an -= operator that can be used to remove methods. In this case -= b will remove the last occurrence ...