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Empty last line not recognized by ALINES()
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24/05/2003 07:38:07
 
 
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Forum:
Visual FoxPro
Catégorie:
Problèmes
Titre:
Empty last line not recognized by ALINES()
Divers
Thread ID:
00792524
Message ID:
00792524
Vues:
42
Hi to all,

Here's a piece of code that shows a puzzling result, at least puzzling for me. A FOUR LINES string is copied to an array by ALines(). However, the array length is only 3! This happens if the last 'line' is empty.

The documentation doesn't mention any special handling of a last empty line. Is this a bug? If it is, then I'll send a report to the VFPteam.
#define ccCRLF	chr( 13 ) + chr( 10 )

local lcC
local array laLine[1]

lcC = "a" + ccCRLF + "b" + ccCRLF + "c" + ccCRLF + ""

? lcC + "<"
? alines( laLine, lcC )
list memo like laLine
Groet,
Peter de Valença

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