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PADL() has a nice undocumented feature
Message
De
23/02/2006 08:27:56
 
 
À
22/02/2006 18:58:25
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01098313
Message ID:
01098433
Vues:
12
Hi Peter,
Confirmed in VFP6.0 SP5 also. AFAIK this has always been the way it works. Here's a thinker... before pasting this into your command window, what do you expect the output to be?
padl(123,4,"74")
(a) 74123
(b) 4123
(c) 7123

If you plan on using this feature, you'll probably want to solidfy that in your mind.

>This is to let you all know that I discovered a really nice, undocumented feature of PADL(). It is present in at least vfp7 and higher.
>
>The 3rd parameter can be used to define the Pad Character, says the doc. However, this parameter can be of varying length! An example:
>
>
? "Result: " + padl( 123, 10, "#000000000" )
>Result: #000000123
Paul A. Busbey
Victoria Insurance
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