The "Chain of Responsibility" pattern as described in Design Patterns by Gamma et al. 1 can be a useful pattern, especially in projects that already have an established ownership composition hierarchy ...

I am working on a rather large project for my job. The UI is built entirely from data in the database. This all works great.However, I now want to add a front end to the UI design, so that our ...

There are several ways to create event handlers in Visual Basic and C#. In design view, you can create the default event handlers for controls by double-clicking the control, or use the events pane of ...

The Event Aggregator associates handler functions with Event-Types so that they are being called whenever their specific event gets triggered. Generally speaking, the Event Aggregator is a special ...

My C# knowledge is pretty rudimentary, and I have a question I hope one of you can answer for me.I am working on a little application that (in the end, I hope) will fill a windows form with some ...

Nonetheless, we often must pass a method as a parameter to another method when working with event handling in C#. We do this using delegates. I provided an overview of delegates in an earlier ...