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i am always fascinated by the backward compatibility of vfp, and that really helps me to do my job with much less headache. i am a solo developer who not only have to build the app, but also have to support it. being backward compatible make it possible for me to gradually "upgrade" my app at a pace that my client and i can afford. set behavoir allows you to control the feature globally, where as individual commands such as report form allows fine-grained control.
i "re-use" this idea in my app. whenever i introduce some controversial changes to my client's app, i… Continue reading