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 PROGRAM
This command does not refer to having lots of empty space on your Day-Timer. It removes compiled programs from memory.
Usage
CLEAR PROGRAM
FoxPro caches programs to improve execution speed. Normally, it does a good job of noticing when you change a program and dumping the old version in favor of the new. However, under some circumstances, it messes up and runs the old version. That’s when CLEAR PROGRAM is called for.