The WinForms Notepad Project: File Efficiency and Save Prompts (Premium)

The fourth installment of our beginning programming project loads a file more efficiently and prompts the user to save when changes are made.

As you may recall, in part 3 of this series, called The WinForms Notepad Project: Icons and Open Files (Premium), I used a StreamReader object to read the contents of a text file; the contents of that file were then loaded into the TextBox that forms t...