gistfile1.txt

public void DoSomething(string Data)
{
   int localVar = int.Parse(Data.ToString));  //BOOM! Exception
}

//I need to make sure I handle this otherwise users aren't going to be happy

public void DoSomething(string Data)
{
   try
   {
     int localVar = int.Parse(Data.ToString));  //BOOM! Exception
   }
   catch(NullReferenceException ex)
   {
     //Catch it and notify user
   }
}