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ALENG()
Short:
------
ALENG() Actual length of an array, less trailing nil elements
Returns:
--------
<aLength> => Actual array length, less trailing NILs
Syntax:
-------
ALENG(aTarget)
Description:
------------
Determines the actual length of <aTarget>, less
trailing nils.
Examples:
---------
a := {1,2,3,4,5,nil,nil,nil}
?len(a) // => returns 8
?aleng(a) // => returns 5
Notes:
------
This was a C function in prior Super.Libs
Source:
-------
S_ALENG.PRG
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