A break stops the execution of a program while it’s running and places the program in Break mode. The statement being executed while Break mode is entered will be displayed with a bullet to the left of that line. Break mode allows you to examine, debug, reset, step through, or continue execution of the application. You may enter Break mode by encountering a breakpoint during program execution, pressing Ctrl-Break during program execution, by clicking on the Break button on the debug toolbar (it looks like the "pause" button on a cassette recorder), when you encounter a Stop statement during program execution, by pressing the F9 key on a line of code, by adding a Break When True watch expression (which will stop execution when the watch is True), or by adding a Break When Changed watch expression (which stops the execution of the program when the value of the watch changes)