Breakpoints
You can view a list of break points in a dialog box.
You can control the state of break points by using the check boxes in the On/Off column. If the box is checked, the Debugger will execute a break at that point during debugging.
To remove a break point, click Clear Breakpoint in the toolbar in the dialog box.
To jump to a selected break point, click Open Source Text in the toolbar in the dialog box.