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X-Hacker.org- SuperLib 3.50 - function aflensx()
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FUNCTION AFLENSX()
Short:
------
AFLENSX() Returns an array of field LENGTHS for current dbf
Returns:
--------
<aFields> => an array of field LENGTHS for the
current dbf
Syntax:
-------
AFLENSX()
Description:
------------
AFLENSX() creates and returns an array of field
lengths from the current dbf. Unlike AFIELDS(), it does not
require an initialized array beforehand.
Examples:
---------
aArray := AFIELDSX()
aTypes := AFTYPESX()
aLens := AFLENSX()
aDeci := AFDECIX()
if (nSelect := mchoice(aArray,10,10,20,20,"Pick Field")) > 0
?"Field "+aArray[nSelect]+" was selected"
?" of type "+aTypes[nSelect]
?" of length "+aLens[nSelect]
?" of decimals "+aDeci[nSelect]
endif
Source:
-------
S_AFTYPE.PRG
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