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How do I know If a Object exist?
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General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00159912
Message ID:
00160137
Views:
23
>>
Supposedly VFP doesn't evaluate the second expression on an AND if the first is falseSupposedly VFP doesn't evaluate the second expression on an AND if the first is false
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Which is a good thing - to be able to short-circuit the boolean expression. VB does not do this. Even if the the first expression is False - VB will evaluate every part of the expression - which makes for slower execution...
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