What is the best practice for updating a WinForm from another class?
I have a MainForm with a Listbox on it. I have another separate class that is doing a process that I want the Listbox to report on. What would be the best way to do this? An example would be great. Sorry to be vague but I am working on the concept and I do not have much more than that. Feel free to ask me any questions you may think of. Thanks for any help!