C# Events And Interfaces

Here is the simple C# code which makes use ofthe concepts of Events and Interfaces together. This is a simpleWindows form which contains a textbox, labels and a button.

The textbox receives the focus on page load. The keydown events of thetextbox are captured and whenever any of the arrow keys is pressed, anEvent is fired through an Interface which displays the name of thearrow key pressed.

Download events.cs

Here's what it looks like