SET ECHO Command
Opens the Trace window for program debugging. Included for backward compatibility.
Displays the source code for the program that is executing in the Trace window. The line currently executing is highlighted.
(Default) Closes the Trace window in FoxPro versions earlier than 2.0. From within a program, the Trace window can be closed with DEACTIVATE WINDOW TRACE.
You can also use the Trace window to set breakpoints, which suspend program execution.
For more information about the Trace window, see Trace Window.