Hacker’s Guide to Visual FoxPro
An irreverent look at how Visual FoxPro really works. Tells you the inside scoop on every command, function, property, event and method of Visual FoxPro.
CLEAR MEMORY
What do you know? The name actually describes what the command does. CLEAR MEMORY releases all memory variables, except system variables.
Usage
CLEAR MEMORY
Be careful how you use this command. Using it at the wrong time can really mess up your programs.