Show message box in case of exception

Question

I\'m wondering what the correct way is to pass on an exception from one method to my form.

public void test()
{
    try
    {
        int num = int.Parse(\"g         


        

Answer 1

        try
        {
           // your code
        }
        catch (Exception w)
        {
            MessageDialog msgDialog = new MessageDialog(w.ToString());
        }