This is the first time I have really done any GUI work. I had a console app in C++ that I rewrote into C# and am trying to make a GUI for it. However I am not sure how to display my classes show methods in the Text box. I can make it display text form within the form class. But I want it to be able to call the display method from my other classes and print out the output in a rich text box I have. I also want to clear the output if a user selects a different tab. I have not been able to find much info on printing from other classes.
What I have is one namespace with my forms class and several other classes in the namespace. I can write to the textbox from with the forms class but I am unable to write to the textbox from within my other classes.
Any help is appreciated.