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Variable Scoping
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09/06/1999 16:09:52
Larry Rix
Larry Rix & Associates, Inc.
Westminster, Colorado, États-Unis
 
 
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Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
Variable Scoping
Divers
Thread ID:
00228126
Message ID:
00228126
Vues:
43
Hello,

I am somewhat perplexed. There seem to be only three memvar scope choices -- LOCAL, PUBLIC, and PRIVATE. PUBLIC gives everything in my app access. PRIVATE seems to keep PUBLIC variables by the same name partitioned from their PUBLIC counterparts. LOCAL is kind of what I want except it will not scope to a lower level program (i.e., the rest of the Form components). Here is what I am after:

1. A variable scope that is limited to the ENTIRE Form (not just the higher level parts of the form).
2. Some guidance about PRIVATE scoping. Does this scope technique allow me what I am after in item #1?

Thanks before-hand for your input. :)

Larry Rix
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