It would need to be something like string type = sender.GetType().ToString();switch(type) { case "System.Windows.Forms.Button":
Might I hazard a guess from Mike's original post that all of the senders are going to be of type "System.Windows.Forms.Button"? If you need to differentiate the objects at run-time, then you need a unique identifier - Stoyan's suggestion of .Tag, .Name, .Caption work, or Mike's original suggestion of comparing ref values - if (sender==btn1) - these all work. I still don't think its a _good_ solution. John =================================== This list is hosted by DevelopMentor® http://www.develop.com View archives and manage your subscription(s) at http://discuss.develop.com
