> Le 20 août 2016 à 21:57, Alan Tilson <[email protected]> a écrit :
>
> Hello again Alan,
> Removing the third parameter seems to fix things!
> Thanks for catching that one. I must have carried it over from Find in
> Array, which does have an optional 3rd parameter.
It's useful when you use the 0 index of the array:
+++
ARRAY LONGINT($_al;0)
$_al{0}:=1
$nbRows_l:=3
For ($i_l;1;$nbRows_l)
APPEND TO ARRAY($_al;$i_l%2)
End for
ASSERT(Find in array($_al;1)=1)
ASSERT(Find in array($_al;0)=2)
ASSERT(Find in array($_al;1;0)=0) //starting from 0 is allowed
ASSERT(Count in array($_al;1)=2) //0 not considered
+++
From the last line of the code above, the 0 index is not considered by the
'Count in array' function.
Displaying 'Count in array($_al;1;Random)' in debugger shows the undocumented
3rd parameter must be avoided.
--
Arnaud de Montard
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