MessageBox in C#.NET
MessageBox control displays a message with specified text. A message box may have some additional options including a caption, icon, and help buttons. In this article, I will teach you how to use the MessageBox class to display messages in Windows Forms and C#. You can create Messagebox at design time and also you create at run time. In this artical i will explain how to create Messagebox at a design time and also at a runtime. Step 1: Open visual studio and create new project using below step (File -> New -> Project) select visual c# template from left panel. and select windows form application from middle panel. and give appropriate name,and path then after press OK. your screen look like below.