Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

 
  Use the commands in the Debug menu to debug your
  programs.
 
  ┌──────────────────────┐
  │ Calls...             │ ■ Lists chain of calls *
  │ Set Breakpoint... F9 │ ■ Sets breakpoints
  │ Edit Breakpoints...  │ ■ Edits existing breakpoints *
  ├──────────────────────┤
  │ Watch Value...       │ ■ Monitors value of a variable
  │ Modify Value...      │ ■ Changes value of a variable *
  └──────────────────────┘
 
  *Items marked by an asterisk appear only with full
   menus.